fix: 修复配额说明重复和undefined问题

- 在editStorageForm中初始化oss_storage_quota_value和oss_quota_unit
- 删除重复的旧配额说明块，保留新的当前配额设置显示

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

backend/node_modules/@aws-sdk/core/LICENSE

@@ -0,0 +1,201 @@
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backend/node_modules/@aws-sdk/core/README.md

@@ -0,0 +1,39 @@
+# `@aws-sdk/core`
+
+This package provides common or core functionality to the AWS SDK for JavaScript (v3).
+
+You do not need to explicitly install this package, since it will be transitively installed by AWS SDK clients.
+
+## `@aws-sdk/core` submodules
+
+Core submodules are organized for distribution via the `package.json` `exports` field.
+
+`exports` is supported by default by the latest Node.js, webpack, and esbuild. For react-native, it can be
+enabled via instructions found at [reactnative.dev/blog](https://reactnative.dev/blog/2023/06/21/package-exports-support).
+
+Think of `@aws-sdk/core` as a mono-package within the monorepo.
+It preserves the benefits of modularization, for example to optimize Node.js initialization speed,
+while making it easier to have a consistent version of core dependencies, reducing package sprawl when
+installing an SDK client.
+
+### Guide for submodules
+
+- Each `index.ts` file corresponding to the pattern `./src/submodules/<MODULE_NAME>/index.ts` will be
+  published as a separate `dist-cjs` bundled submodule index using the `Inliner.js` build script.
+- create a folder as `./src/submodules/<SUBMODULE>` including an `index.ts` file and a `README.md` file.
+  - The linter will throw an error on missing submodule metadata in `package.json` and the various `tsconfig.json` files, but it will automatically fix them if possible.
+- a submodule is equivalent to a standalone `@aws-sdk/<pkg>` package in that importing it in Node.js will resolve a separate bundle.
+- submodules may not relatively import files from other submodules. Instead, directly use the `@scope/pkg/submodule` name as the import.
+  - The linter will check for this and throw an error.
+- To the extent possible, correctly declaring submodule metadata is validated by the linter in `@aws-sdk/core`.
+  The linter runs during `yarn build` and also as `yarn lint`.
+
+### When should I create an `@aws-sdk/core/submodule` vs. `@aws-sdk/new-package`?
+
+Keep in mind that the core package is installed by all AWS SDK clients.
+
+If the component functionality is upstream of multiple clients, it is
+a good candidate for a core submodule. For example, XML serialization.
+
+If the component's functionality is downstream of a client, for example S3 pre-signing,
+it should be a standalone package with potentially a peer or runtime dependency on an AWS SDK client.

backend/node_modules/@aws-sdk/core/account-id-endpoint.d.ts

@@ -0,0 +1,7 @@
+/**
+ * Do not edit:
+ * This is a compatibility redirect for contexts that do not understand package.json exports field.
+ */
+declare module "@aws-sdk/core/account-id-endpoint" {
+  export * from "@aws-sdk/core/dist-types/submodules/account-id-endpoint/index.d";
+}

backend/node_modules/@aws-sdk/core/account-id-endpoint.js

@@ -0,0 +1,6 @@
+
+/**
+ * Do not edit:
+ * This is a compatibility redirect for contexts that do not understand package.json exports field.
+ */
+module.exports = require("./dist-cjs/submodules/account-id-endpoint/index.js");

backend/node_modules/@aws-sdk/core/client.d.ts

@@ -0,0 +1,7 @@
+/**
+ * Do not edit:
+ * This is a compatibility redirect for contexts that do not understand package.json exports field.
+ */
+declare module "@aws-sdk/core/client" {
+  export * from "@aws-sdk/core/dist-types/submodules/client/index.d";
+}

backend/node_modules/@aws-sdk/core/client.js

@@ -0,0 +1,5 @@
+/**
+ * Do not edit:
+ * This is a compatibility redirect for contexts that do not understand package.json exports field.
+ */
+module.exports = require("./dist-cjs/submodules/client/index.js");

backend/node_modules/@aws-sdk/core/dist-cjs/submodules/account-id-endpoint/index.js

@@ -0,0 +1,55 @@
+'use strict';
+
+var utilMiddleware = require('@smithy/util-middleware');
+
+const DEFAULT_ACCOUNT_ID_ENDPOINT_MODE = "preferred";
+const ACCOUNT_ID_ENDPOINT_MODE_VALUES = ["disabled", "preferred", "required"];
+function validateAccountIdEndpointMode(value) {
+    return ACCOUNT_ID_ENDPOINT_MODE_VALUES.includes(value);
+}
+
+const resolveAccountIdEndpointModeConfig = (input) => {
+    const { accountIdEndpointMode } = input;
+    const accountIdEndpointModeProvider = utilMiddleware.normalizeProvider(accountIdEndpointMode ?? DEFAULT_ACCOUNT_ID_ENDPOINT_MODE);
+    return Object.assign(input, {
+        accountIdEndpointMode: async () => {
+            const accIdMode = await accountIdEndpointModeProvider();
+            if (!validateAccountIdEndpointMode(accIdMode)) {
+                throw new Error(`Invalid value for accountIdEndpointMode: ${accIdMode}. Valid values are: "required", "preferred", "disabled".`);
+            }
+            return accIdMode;
+        },
+    });
+};
+
+const err = "Invalid AccountIdEndpointMode value";
+const _throw = (message) => {
+    throw new Error(message);
+};
+const ENV_ACCOUNT_ID_ENDPOINT_MODE = "AWS_ACCOUNT_ID_ENDPOINT_MODE";
+const CONFIG_ACCOUNT_ID_ENDPOINT_MODE = "account_id_endpoint_mode";
+const NODE_ACCOUNT_ID_ENDPOINT_MODE_CONFIG_OPTIONS = {
+    environmentVariableSelector: (env) => {
+        const value = env[ENV_ACCOUNT_ID_ENDPOINT_MODE];
+        if (value && !validateAccountIdEndpointMode(value)) {
+            _throw(err);
+        }
+        return value;
+    },
+    configFileSelector: (profile) => {
+        const value = profile[CONFIG_ACCOUNT_ID_ENDPOINT_MODE];
+        if (value && !validateAccountIdEndpointMode(value)) {
+            _throw(err);
+        }
+        return value;
+    },
+    default: DEFAULT_ACCOUNT_ID_ENDPOINT_MODE,
+};
+
+exports.ACCOUNT_ID_ENDPOINT_MODE_VALUES = ACCOUNT_ID_ENDPOINT_MODE_VALUES;
+exports.CONFIG_ACCOUNT_ID_ENDPOINT_MODE = CONFIG_ACCOUNT_ID_ENDPOINT_MODE;
+exports.DEFAULT_ACCOUNT_ID_ENDPOINT_MODE = DEFAULT_ACCOUNT_ID_ENDPOINT_MODE;
+exports.ENV_ACCOUNT_ID_ENDPOINT_MODE = ENV_ACCOUNT_ID_ENDPOINT_MODE;
+exports.NODE_ACCOUNT_ID_ENDPOINT_MODE_CONFIG_OPTIONS = NODE_ACCOUNT_ID_ENDPOINT_MODE_CONFIG_OPTIONS;
+exports.resolveAccountIdEndpointModeConfig = resolveAccountIdEndpointModeConfig;
+exports.validateAccountIdEndpointMode = validateAccountIdEndpointMode;

backend/node_modules/@aws-sdk/core/dist-cjs/submodules/client/index.js

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+'use strict';
+
+const state = {
+    warningEmitted: false,
+};
+const emitWarningIfUnsupportedVersion = (version) => {
+    if (version && !state.warningEmitted && parseInt(version.substring(1, version.indexOf("."))) < 20) {
+        state.warningEmitted = true;
+        process.emitWarning(`NodeDeprecationWarning: The AWS SDK for JavaScript (v3) will
+no longer support Node.js ${version} in January 2026.
+
+To continue receiving updates to AWS services, bug fixes, and security
+updates please upgrade to a supported Node.js LTS version.
+
+More information can be found at: https://a.co/c895JFp`);
+    }
+};
+
+function setCredentialFeature(credentials, feature, value) {
+    if (!credentials.$source) {
+        credentials.$source = {};
+    }
+    credentials.$source[feature] = value;
+    return credentials;
+}
+
+function setFeature(context, feature, value) {
+    if (!context.__aws_sdk_context) {
+        context.__aws_sdk_context = {
+            features: {},
+        };
+    }
+    else if (!context.__aws_sdk_context.features) {
+        context.__aws_sdk_context.features = {};
+    }
+    context.__aws_sdk_context.features[feature] = value;
+}
+
+function setTokenFeature(token, feature, value) {
+    if (!token.$source) {
+        token.$source = {};
+    }
+    token.$source[feature] = value;
+    return token;
+}
+
+exports.emitWarningIfUnsupportedVersion = emitWarningIfUnsupportedVersion;
+exports.setCredentialFeature = setCredentialFeature;
+exports.setFeature = setFeature;
+exports.setTokenFeature = setTokenFeature;
+exports.state = state;

backend/node_modules/@aws-sdk/core/dist-cjs/submodules/httpAuthSchemes/index.js

@@ -0,0 +1,307 @@
+'use strict';
+
+var protocolHttp = require('@smithy/protocol-http');
+var core = require('@smithy/core');
+var propertyProvider = require('@smithy/property-provider');
+var client = require('@aws-sdk/core/client');
+var signatureV4 = require('@smithy/signature-v4');
+
+const getDateHeader = (response) => protocolHttp.HttpResponse.isInstance(response) ? response.headers?.date ?? response.headers?.Date : undefined;
+
+const getSkewCorrectedDate = (systemClockOffset) => new Date(Date.now() + systemClockOffset);
+
+const isClockSkewed = (clockTime, systemClockOffset) => Math.abs(getSkewCorrectedDate(systemClockOffset).getTime() - clockTime) >= 300000;
+
+const getUpdatedSystemClockOffset = (clockTime, currentSystemClockOffset) => {
+    const clockTimeInMs = Date.parse(clockTime);
+    if (isClockSkewed(clockTimeInMs, currentSystemClockOffset)) {
+        return clockTimeInMs - Date.now();
+    }
+    return currentSystemClockOffset;
+};
+
+const throwSigningPropertyError = (name, property) => {
+    if (!property) {
+        throw new Error(`Property \`${name}\` is not resolved for AWS SDK SigV4Auth`);
+    }
+    return property;
+};
+const validateSigningProperties = async (signingProperties) => {
+    const context = throwSigningPropertyError("context", signingProperties.context);
+    const config = throwSigningPropertyError("config", signingProperties.config);
+    const authScheme = context.endpointV2?.properties?.authSchemes?.[0];
+    const signerFunction = throwSigningPropertyError("signer", config.signer);
+    const signer = await signerFunction(authScheme);
+    const signingRegion = signingProperties?.signingRegion;
+    const signingRegionSet = signingProperties?.signingRegionSet;
+    const signingName = signingProperties?.signingName;
+    return {
+        config,
+        signer,
+        signingRegion,
+        signingRegionSet,
+        signingName,
+    };
+};
+class AwsSdkSigV4Signer {
+    async sign(httpRequest, identity, signingProperties) {
+        if (!protocolHttp.HttpRequest.isInstance(httpRequest)) {
+            throw new Error("The request is not an instance of `HttpRequest` and cannot be signed");
+        }
+        const validatedProps = await validateSigningProperties(signingProperties);
+        const { config, signer } = validatedProps;
+        let { signingRegion, signingName } = validatedProps;
+        const handlerExecutionContext = signingProperties.context;
+        if (handlerExecutionContext?.authSchemes?.length ?? 0 > 1) {
+            const [first, second] = handlerExecutionContext.authSchemes;
+            if (first?.name === "sigv4a" && second?.name === "sigv4") {
+                signingRegion = second?.signingRegion ?? signingRegion;
+                signingName = second?.signingName ?? signingName;
+            }
+        }
+        const signedRequest = await signer.sign(httpRequest, {
+            signingDate: getSkewCorrectedDate(config.systemClockOffset),
+            signingRegion: signingRegion,
+            signingService: signingName,
+        });
+        return signedRequest;
+    }
+    errorHandler(signingProperties) {
+        return (error) => {
+            const serverTime = error.ServerTime ?? getDateHeader(error.$response);
+            if (serverTime) {
+                const config = throwSigningPropertyError("config", signingProperties.config);
+                const initialSystemClockOffset = config.systemClockOffset;
+                config.systemClockOffset = getUpdatedSystemClockOffset(serverTime, config.systemClockOffset);
+                const clockSkewCorrected = config.systemClockOffset !== initialSystemClockOffset;
+                if (clockSkewCorrected && error.$metadata) {
+                    error.$metadata.clockSkewCorrected = true;
+                }
+            }
+            throw error;
+        };
+    }
+    successHandler(httpResponse, signingProperties) {
+        const dateHeader = getDateHeader(httpResponse);
+        if (dateHeader) {
+            const config = throwSigningPropertyError("config", signingProperties.config);
+            config.systemClockOffset = getUpdatedSystemClockOffset(dateHeader, config.systemClockOffset);
+        }
+    }
+}
+const AWSSDKSigV4Signer = AwsSdkSigV4Signer;
+
+class AwsSdkSigV4ASigner extends AwsSdkSigV4Signer {
+    async sign(httpRequest, identity, signingProperties) {
+        if (!protocolHttp.HttpRequest.isInstance(httpRequest)) {
+            throw new Error("The request is not an instance of `HttpRequest` and cannot be signed");
+        }
+        const { config, signer, signingRegion, signingRegionSet, signingName } = await validateSigningProperties(signingProperties);
+        const configResolvedSigningRegionSet = await config.sigv4aSigningRegionSet?.();
+        const multiRegionOverride = (configResolvedSigningRegionSet ??
+            signingRegionSet ?? [signingRegion]).join(",");
+        const signedRequest = await signer.sign(httpRequest, {
+            signingDate: getSkewCorrectedDate(config.systemClockOffset),
+            signingRegion: multiRegionOverride,
+            signingService: signingName,
+        });
+        return signedRequest;
+    }
+}
+
+const getArrayForCommaSeparatedString = (str) => typeof str === "string" && str.length > 0 ? str.split(",").map((item) => item.trim()) : [];
+
+const getBearerTokenEnvKey = (signingName) => `AWS_BEARER_TOKEN_${signingName.replace(/[\s-]/g, "_").toUpperCase()}`;
+
+const NODE_AUTH_SCHEME_PREFERENCE_ENV_KEY = "AWS_AUTH_SCHEME_PREFERENCE";
+const NODE_AUTH_SCHEME_PREFERENCE_CONFIG_KEY = "auth_scheme_preference";
+const NODE_AUTH_SCHEME_PREFERENCE_OPTIONS = {
+    environmentVariableSelector: (env, options) => {
+        if (options?.signingName) {
+            const bearerTokenKey = getBearerTokenEnvKey(options.signingName);
+            if (bearerTokenKey in env)
+                return ["httpBearerAuth"];
+        }
+        if (!(NODE_AUTH_SCHEME_PREFERENCE_ENV_KEY in env))
+            return undefined;
+        return getArrayForCommaSeparatedString(env[NODE_AUTH_SCHEME_PREFERENCE_ENV_KEY]);
+    },
+    configFileSelector: (profile) => {
+        if (!(NODE_AUTH_SCHEME_PREFERENCE_CONFIG_KEY in profile))
+            return undefined;
+        return getArrayForCommaSeparatedString(profile[NODE_AUTH_SCHEME_PREFERENCE_CONFIG_KEY]);
+    },
+    default: [],
+};
+
+const resolveAwsSdkSigV4AConfig = (config) => {
+    config.sigv4aSigningRegionSet = core.normalizeProvider(config.sigv4aSigningRegionSet);
+    return config;
+};
+const NODE_SIGV4A_CONFIG_OPTIONS = {
+    environmentVariableSelector(env) {
+        if (env.AWS_SIGV4A_SIGNING_REGION_SET) {
+            return env.AWS_SIGV4A_SIGNING_REGION_SET.split(",").map((_) => _.trim());
+        }
+        throw new propertyProvider.ProviderError("AWS_SIGV4A_SIGNING_REGION_SET not set in env.", {
+            tryNextLink: true,
+        });
+    },
+    configFileSelector(profile) {
+        if (profile.sigv4a_signing_region_set) {
+            return (profile.sigv4a_signing_region_set ?? "").split(",").map((_) => _.trim());
+        }
+        throw new propertyProvider.ProviderError("sigv4a_signing_region_set not set in profile.", {
+            tryNextLink: true,
+        });
+    },
+    default: undefined,
+};
+
+const resolveAwsSdkSigV4Config = (config) => {
+    let inputCredentials = config.credentials;
+    let isUserSupplied = !!config.credentials;
+    let resolvedCredentials = undefined;
+    Object.defineProperty(config, "credentials", {
+        set(credentials) {
+            if (credentials && credentials !== inputCredentials && credentials !== resolvedCredentials) {
+                isUserSupplied = true;
+            }
+            inputCredentials = credentials;
+            const memoizedProvider = normalizeCredentialProvider(config, {
+                credentials: inputCredentials,
+                credentialDefaultProvider: config.credentialDefaultProvider,
+            });
+            const boundProvider = bindCallerConfig(config, memoizedProvider);
+            if (isUserSupplied && !boundProvider.attributed) {
+                const isCredentialObject = typeof inputCredentials === "object" && inputCredentials !== null;
+                resolvedCredentials = async (options) => {
+                    const creds = await boundProvider(options);
+                    const attributedCreds = creds;
+                    if (isCredentialObject && (!attributedCreds.$source || Object.keys(attributedCreds.$source).length === 0)) {
+                        return client.setCredentialFeature(attributedCreds, "CREDENTIALS_CODE", "e");
+                    }
+                    return attributedCreds;
+                };
+                resolvedCredentials.memoized = boundProvider.memoized;
+                resolvedCredentials.configBound = boundProvider.configBound;
+                resolvedCredentials.attributed = true;
+            }
+            else {
+                resolvedCredentials = boundProvider;
+            }
+        },
+        get() {
+            return resolvedCredentials;
+        },
+        enumerable: true,
+        configurable: true,
+    });
+    config.credentials = inputCredentials;
+    const { signingEscapePath = true, systemClockOffset = config.systemClockOffset || 0, sha256, } = config;
+    let signer;
+    if (config.signer) {
+        signer = core.normalizeProvider(config.signer);
+    }
+    else if (config.regionInfoProvider) {
+        signer = () => core.normalizeProvider(config.region)()
+            .then(async (region) => [
+            (await config.regionInfoProvider(region, {
+                useFipsEndpoint: await config.useFipsEndpoint(),
+                useDualstackEndpoint: await config.useDualstackEndpoint(),
+            })) || {},
+            region,
+        ])
+            .then(([regionInfo, region]) => {
+            const { signingRegion, signingService } = regionInfo;
+            config.signingRegion = config.signingRegion || signingRegion || region;
+            config.signingName = config.signingName || signingService || config.serviceId;
+            const params = {
+                ...config,
+                credentials: config.credentials,
+                region: config.signingRegion,
+                service: config.signingName,
+                sha256,
+                uriEscapePath: signingEscapePath,
+            };
+            const SignerCtor = config.signerConstructor || signatureV4.SignatureV4;
+            return new SignerCtor(params);
+        });
+    }
+    else {
+        signer = async (authScheme) => {
+            authScheme = Object.assign({}, {
+                name: "sigv4",
+                signingName: config.signingName || config.defaultSigningName,
+                signingRegion: await core.normalizeProvider(config.region)(),
+                properties: {},
+            }, authScheme);
+            const signingRegion = authScheme.signingRegion;
+            const signingService = authScheme.signingName;
+            config.signingRegion = config.signingRegion || signingRegion;
+            config.signingName = config.signingName || signingService || config.serviceId;
+            const params = {
+                ...config,
+                credentials: config.credentials,
+                region: config.signingRegion,
+                service: config.signingName,
+                sha256,
+                uriEscapePath: signingEscapePath,
+            };
+            const SignerCtor = config.signerConstructor || signatureV4.SignatureV4;
+            return new SignerCtor(params);
+        };
+    }
+    const resolvedConfig = Object.assign(config, {
+        systemClockOffset,
+        signingEscapePath,
+        signer,
+    });
+    return resolvedConfig;
+};
+const resolveAWSSDKSigV4Config = resolveAwsSdkSigV4Config;
+function normalizeCredentialProvider(config, { credentials, credentialDefaultProvider, }) {
+    let credentialsProvider;
+    if (credentials) {
+        if (!credentials?.memoized) {
+            credentialsProvider = core.memoizeIdentityProvider(credentials, core.isIdentityExpired, core.doesIdentityRequireRefresh);
+        }
+        else {
+            credentialsProvider = credentials;
+        }
+    }
+    else {
+        if (credentialDefaultProvider) {
+            credentialsProvider = core.normalizeProvider(credentialDefaultProvider(Object.assign({}, config, {
+                parentClientConfig: config,
+            })));
+        }
+        else {
+            credentialsProvider = async () => {
+                throw new Error("@aws-sdk/core::resolveAwsSdkSigV4Config - `credentials` not provided and no credentialDefaultProvider was configured.");
+            };
+        }
+    }
+    credentialsProvider.memoized = true;
+    return credentialsProvider;
+}
+function bindCallerConfig(config, credentialsProvider) {
+    if (credentialsProvider.configBound) {
+        return credentialsProvider;
+    }
+    const fn = async (options) => credentialsProvider({ ...options, callerClientConfig: config });
+    fn.memoized = credentialsProvider.memoized;
+    fn.configBound = true;
+    return fn;
+}
+
+exports.AWSSDKSigV4Signer = AWSSDKSigV4Signer;
+exports.AwsSdkSigV4ASigner = AwsSdkSigV4ASigner;
+exports.AwsSdkSigV4Signer = AwsSdkSigV4Signer;
+exports.NODE_AUTH_SCHEME_PREFERENCE_OPTIONS = NODE_AUTH_SCHEME_PREFERENCE_OPTIONS;
+exports.NODE_SIGV4A_CONFIG_OPTIONS = NODE_SIGV4A_CONFIG_OPTIONS;
+exports.getBearerTokenEnvKey = getBearerTokenEnvKey;
+exports.resolveAWSSDKSigV4Config = resolveAWSSDKSigV4Config;
+exports.resolveAwsSdkSigV4AConfig = resolveAwsSdkSigV4AConfig;
+exports.resolveAwsSdkSigV4Config = resolveAwsSdkSigV4Config;
+exports.validateSigningProperties = validateSigningProperties;

backend/node_modules/@aws-sdk/core/dist-es/index.js

@@ -0,0 +1,3 @@
+export * from "./submodules/client/index";
+export * from "./submodules/httpAuthSchemes/index";
+export * from "./submodules/protocols/index";

backend/node_modules/@aws-sdk/core/dist-es/submodules/account-id-endpoint/AccountIdEndpointModeConfigResolver.js

@@ -0,0 +1,15 @@
+import { normalizeProvider } from "@smithy/util-middleware";
+import { DEFAULT_ACCOUNT_ID_ENDPOINT_MODE, validateAccountIdEndpointMode, } from "./AccountIdEndpointModeConstants";
+export const resolveAccountIdEndpointModeConfig = (input) => {
+    const { accountIdEndpointMode } = input;
+    const accountIdEndpointModeProvider = normalizeProvider(accountIdEndpointMode ?? DEFAULT_ACCOUNT_ID_ENDPOINT_MODE);
+    return Object.assign(input, {
+        accountIdEndpointMode: async () => {
+            const accIdMode = await accountIdEndpointModeProvider();
+            if (!validateAccountIdEndpointMode(accIdMode)) {
+                throw new Error(`Invalid value for accountIdEndpointMode: ${accIdMode}. Valid values are: "required", "preferred", "disabled".`);
+            }
+            return accIdMode;
+        },
+    });
+};

backend/node_modules/@aws-sdk/core/dist-es/submodules/account-id-endpoint/AccountIdEndpointModeConstants.js

@@ -0,0 +1,5 @@
+export const DEFAULT_ACCOUNT_ID_ENDPOINT_MODE = "preferred";
+export const ACCOUNT_ID_ENDPOINT_MODE_VALUES = ["disabled", "preferred", "required"];
+export function validateAccountIdEndpointMode(value) {
+    return ACCOUNT_ID_ENDPOINT_MODE_VALUES.includes(value);
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/account-id-endpoint/NodeAccountIdEndpointModeConfigOptions.js

@@ -0,0 +1,24 @@
+import { DEFAULT_ACCOUNT_ID_ENDPOINT_MODE, validateAccountIdEndpointMode, } from "./AccountIdEndpointModeConstants";
+const err = "Invalid AccountIdEndpointMode value";
+const _throw = (message) => {
+    throw new Error(message);
+};
+export const ENV_ACCOUNT_ID_ENDPOINT_MODE = "AWS_ACCOUNT_ID_ENDPOINT_MODE";
+export const CONFIG_ACCOUNT_ID_ENDPOINT_MODE = "account_id_endpoint_mode";
+export const NODE_ACCOUNT_ID_ENDPOINT_MODE_CONFIG_OPTIONS = {
+    environmentVariableSelector: (env) => {
+        const value = env[ENV_ACCOUNT_ID_ENDPOINT_MODE];
+        if (value && !validateAccountIdEndpointMode(value)) {
+            _throw(err);
+        }
+        return value;
+    },
+    configFileSelector: (profile) => {
+        const value = profile[CONFIG_ACCOUNT_ID_ENDPOINT_MODE];
+        if (value && !validateAccountIdEndpointMode(value)) {
+            _throw(err);
+        }
+        return value;
+    },
+    default: DEFAULT_ACCOUNT_ID_ENDPOINT_MODE,
+};

backend/node_modules/@aws-sdk/core/dist-es/submodules/account-id-endpoint/index.js

@@ -0,0 +1,3 @@
+export * from "./AccountIdEndpointModeConfigResolver";
+export * from "./AccountIdEndpointModeConstants";
+export * from "./NodeAccountIdEndpointModeConfigOptions";

backend/node_modules/@aws-sdk/core/dist-es/submodules/client/emitWarningIfUnsupportedVersion.js

@@ -0,0 +1,15 @@
+export const state = {
+    warningEmitted: false,
+};
+export const emitWarningIfUnsupportedVersion = (version) => {
+    if (version && !state.warningEmitted && parseInt(version.substring(1, version.indexOf("."))) < 20) {
+        state.warningEmitted = true;
+        process.emitWarning(`NodeDeprecationWarning: The AWS SDK for JavaScript (v3) will
+no longer support Node.js ${version} in January 2026.
+
+To continue receiving updates to AWS services, bug fixes, and security
+updates please upgrade to a supported Node.js LTS version.
+
+More information can be found at: https://a.co/c895JFp`);
+    }
+};

backend/node_modules/@aws-sdk/core/dist-es/submodules/client/index.js

@@ -0,0 +1,4 @@
+export * from "./emitWarningIfUnsupportedVersion";
+export * from "./setCredentialFeature";
+export * from "./setFeature";
+export * from "./setTokenFeature";

backend/node_modules/@aws-sdk/core/dist-es/submodules/client/setCredentialFeature.js

@@ -0,0 +1,7 @@
+export function setCredentialFeature(credentials, feature, value) {
+    if (!credentials.$source) {
+        credentials.$source = {};
+    }
+    credentials.$source[feature] = value;
+    return credentials;
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/client/setFeature.js

@@ -0,0 +1,11 @@
+export function setFeature(context, feature, value) {
+    if (!context.__aws_sdk_context) {
+        context.__aws_sdk_context = {
+            features: {},
+        };
+    }
+    else if (!context.__aws_sdk_context.features) {
+        context.__aws_sdk_context.features = {};
+    }
+    context.__aws_sdk_context.features[feature] = value;
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/client/setTokenFeature.js

@@ -0,0 +1,7 @@
+export function setTokenFeature(token, feature, value) {
+    if (!token.$source) {
+        token.$source = {};
+    }
+    token.$source[feature] = value;
+    return token;
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/httpAuthSchemes/aws_sdk/AwsSdkSigV4ASigner.js

@@ -0,0 +1,20 @@
+import { HttpRequest } from "@smithy/protocol-http";
+import { getSkewCorrectedDate } from "../utils";
+import { AwsSdkSigV4Signer, validateSigningProperties } from "./AwsSdkSigV4Signer";
+export class AwsSdkSigV4ASigner extends AwsSdkSigV4Signer {
+    async sign(httpRequest, identity, signingProperties) {
+        if (!HttpRequest.isInstance(httpRequest)) {
+            throw new Error("The request is not an instance of `HttpRequest` and cannot be signed");
+        }
+        const { config, signer, signingRegion, signingRegionSet, signingName } = await validateSigningProperties(signingProperties);
+        const configResolvedSigningRegionSet = await config.sigv4aSigningRegionSet?.();
+        const multiRegionOverride = (configResolvedSigningRegionSet ??
+            signingRegionSet ?? [signingRegion]).join(",");
+        const signedRequest = await signer.sign(httpRequest, {
+            signingDate: getSkewCorrectedDate(config.systemClockOffset),
+            signingRegion: multiRegionOverride,
+            signingService: signingName,
+        });
+        return signedRequest;
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/httpAuthSchemes/aws_sdk/AwsSdkSigV4Signer.js

@@ -0,0 +1,72 @@
+import { HttpRequest } from "@smithy/protocol-http";
+import { getDateHeader, getSkewCorrectedDate, getUpdatedSystemClockOffset } from "../utils";
+const throwSigningPropertyError = (name, property) => {
+    if (!property) {
+        throw new Error(`Property \`${name}\` is not resolved for AWS SDK SigV4Auth`);
+    }
+    return property;
+};
+export const validateSigningProperties = async (signingProperties) => {
+    const context = throwSigningPropertyError("context", signingProperties.context);
+    const config = throwSigningPropertyError("config", signingProperties.config);
+    const authScheme = context.endpointV2?.properties?.authSchemes?.[0];
+    const signerFunction = throwSigningPropertyError("signer", config.signer);
+    const signer = await signerFunction(authScheme);
+    const signingRegion = signingProperties?.signingRegion;
+    const signingRegionSet = signingProperties?.signingRegionSet;
+    const signingName = signingProperties?.signingName;
+    return {
+        config,
+        signer,
+        signingRegion,
+        signingRegionSet,
+        signingName,
+    };
+};
+export class AwsSdkSigV4Signer {
+    async sign(httpRequest, identity, signingProperties) {
+        if (!HttpRequest.isInstance(httpRequest)) {
+            throw new Error("The request is not an instance of `HttpRequest` and cannot be signed");
+        }
+        const validatedProps = await validateSigningProperties(signingProperties);
+        const { config, signer } = validatedProps;
+        let { signingRegion, signingName } = validatedProps;
+        const handlerExecutionContext = signingProperties.context;
+        if (handlerExecutionContext?.authSchemes?.length ?? 0 > 1) {
+            const [first, second] = handlerExecutionContext.authSchemes;
+            if (first?.name === "sigv4a" && second?.name === "sigv4") {
+                signingRegion = second?.signingRegion ?? signingRegion;
+                signingName = second?.signingName ?? signingName;
+            }
+        }
+        const signedRequest = await signer.sign(httpRequest, {
+            signingDate: getSkewCorrectedDate(config.systemClockOffset),
+            signingRegion: signingRegion,
+            signingService: signingName,
+        });
+        return signedRequest;
+    }
+    errorHandler(signingProperties) {
+        return (error) => {
+            const serverTime = error.ServerTime ?? getDateHeader(error.$response);
+            if (serverTime) {
+                const config = throwSigningPropertyError("config", signingProperties.config);
+                const initialSystemClockOffset = config.systemClockOffset;
+                config.systemClockOffset = getUpdatedSystemClockOffset(serverTime, config.systemClockOffset);
+                const clockSkewCorrected = config.systemClockOffset !== initialSystemClockOffset;
+                if (clockSkewCorrected && error.$metadata) {
+                    error.$metadata.clockSkewCorrected = true;
+                }
+            }
+            throw error;
+        };
+    }
+    successHandler(httpResponse, signingProperties) {
+        const dateHeader = getDateHeader(httpResponse);
+        if (dateHeader) {
+            const config = throwSigningPropertyError("config", signingProperties.config);
+            config.systemClockOffset = getUpdatedSystemClockOffset(dateHeader, config.systemClockOffset);
+        }
+    }
+}
+export const AWSSDKSigV4Signer = AwsSdkSigV4Signer;

backend/node_modules/@aws-sdk/core/dist-es/submodules/httpAuthSchemes/aws_sdk/NODE_AUTH_SCHEME_PREFERENCE_OPTIONS.js

@@ -0,0 +1,22 @@
+import { getArrayForCommaSeparatedString } from "../utils/getArrayForCommaSeparatedString";
+import { getBearerTokenEnvKey } from "../utils/getBearerTokenEnvKey";
+const NODE_AUTH_SCHEME_PREFERENCE_ENV_KEY = "AWS_AUTH_SCHEME_PREFERENCE";
+const NODE_AUTH_SCHEME_PREFERENCE_CONFIG_KEY = "auth_scheme_preference";
+export const NODE_AUTH_SCHEME_PREFERENCE_OPTIONS = {
+    environmentVariableSelector: (env, options) => {
+        if (options?.signingName) {
+            const bearerTokenKey = getBearerTokenEnvKey(options.signingName);
+            if (bearerTokenKey in env)
+                return ["httpBearerAuth"];
+        }
+        if (!(NODE_AUTH_SCHEME_PREFERENCE_ENV_KEY in env))
+            return undefined;
+        return getArrayForCommaSeparatedString(env[NODE_AUTH_SCHEME_PREFERENCE_ENV_KEY]);
+    },
+    configFileSelector: (profile) => {
+        if (!(NODE_AUTH_SCHEME_PREFERENCE_CONFIG_KEY in profile))
+            return undefined;
+        return getArrayForCommaSeparatedString(profile[NODE_AUTH_SCHEME_PREFERENCE_CONFIG_KEY]);
+    },
+    default: [],
+};

backend/node_modules/@aws-sdk/core/dist-es/submodules/httpAuthSchemes/aws_sdk/index.js

@@ -0,0 +1,5 @@
+export { AwsSdkSigV4Signer, AWSSDKSigV4Signer, validateSigningProperties } from "./AwsSdkSigV4Signer";
+export { AwsSdkSigV4ASigner } from "./AwsSdkSigV4ASigner";
+export * from "./NODE_AUTH_SCHEME_PREFERENCE_OPTIONS";
+export * from "./resolveAwsSdkSigV4AConfig";
+export * from "./resolveAwsSdkSigV4Config";

backend/node_modules/@aws-sdk/core/dist-es/submodules/httpAuthSchemes/aws_sdk/resolveAwsSdkSigV4AConfig.js

@@ -0,0 +1,25 @@
+import { normalizeProvider } from "@smithy/core";
+import { ProviderError } from "@smithy/property-provider";
+export const resolveAwsSdkSigV4AConfig = (config) => {
+    config.sigv4aSigningRegionSet = normalizeProvider(config.sigv4aSigningRegionSet);
+    return config;
+};
+export const NODE_SIGV4A_CONFIG_OPTIONS = {
+    environmentVariableSelector(env) {
+        if (env.AWS_SIGV4A_SIGNING_REGION_SET) {
+            return env.AWS_SIGV4A_SIGNING_REGION_SET.split(",").map((_) => _.trim());
+        }
+        throw new ProviderError("AWS_SIGV4A_SIGNING_REGION_SET not set in env.", {
+            tryNextLink: true,
+        });
+    },
+    configFileSelector(profile) {
+        if (profile.sigv4a_signing_region_set) {
+            return (profile.sigv4a_signing_region_set ?? "").split(",").map((_) => _.trim());
+        }
+        throw new ProviderError("sigv4a_signing_region_set not set in profile.", {
+            tryNextLink: true,
+        });
+    },
+    default: undefined,
+};

backend/node_modules/@aws-sdk/core/dist-es/submodules/httpAuthSchemes/aws_sdk/resolveAwsSdkSigV4Config.js

@@ -0,0 +1,139 @@
+import { setCredentialFeature } from "@aws-sdk/core/client";
+import { doesIdentityRequireRefresh, isIdentityExpired, memoizeIdentityProvider, normalizeProvider, } from "@smithy/core";
+import { SignatureV4 } from "@smithy/signature-v4";
+export const resolveAwsSdkSigV4Config = (config) => {
+    let inputCredentials = config.credentials;
+    let isUserSupplied = !!config.credentials;
+    let resolvedCredentials = undefined;
+    Object.defineProperty(config, "credentials", {
+        set(credentials) {
+            if (credentials && credentials !== inputCredentials && credentials !== resolvedCredentials) {
+                isUserSupplied = true;
+            }
+            inputCredentials = credentials;
+            const memoizedProvider = normalizeCredentialProvider(config, {
+                credentials: inputCredentials,
+                credentialDefaultProvider: config.credentialDefaultProvider,
+            });
+            const boundProvider = bindCallerConfig(config, memoizedProvider);
+            if (isUserSupplied && !boundProvider.attributed) {
+                const isCredentialObject = typeof inputCredentials === "object" && inputCredentials !== null;
+                resolvedCredentials = async (options) => {
+                    const creds = await boundProvider(options);
+                    const attributedCreds = creds;
+                    if (isCredentialObject && (!attributedCreds.$source || Object.keys(attributedCreds.$source).length === 0)) {
+                        return setCredentialFeature(attributedCreds, "CREDENTIALS_CODE", "e");
+                    }
+                    return attributedCreds;
+                };
+                resolvedCredentials.memoized = boundProvider.memoized;
+                resolvedCredentials.configBound = boundProvider.configBound;
+                resolvedCredentials.attributed = true;
+            }
+            else {
+                resolvedCredentials = boundProvider;
+            }
+        },
+        get() {
+            return resolvedCredentials;
+        },
+        enumerable: true,
+        configurable: true,
+    });
+    config.credentials = inputCredentials;
+    const { signingEscapePath = true, systemClockOffset = config.systemClockOffset || 0, sha256, } = config;
+    let signer;
+    if (config.signer) {
+        signer = normalizeProvider(config.signer);
+    }
+    else if (config.regionInfoProvider) {
+        signer = () => normalizeProvider(config.region)()
+            .then(async (region) => [
+            (await config.regionInfoProvider(region, {
+                useFipsEndpoint: await config.useFipsEndpoint(),
+                useDualstackEndpoint: await config.useDualstackEndpoint(),
+            })) || {},
+            region,
+        ])
+            .then(([regionInfo, region]) => {
+            const { signingRegion, signingService } = regionInfo;
+            config.signingRegion = config.signingRegion || signingRegion || region;
+            config.signingName = config.signingName || signingService || config.serviceId;
+            const params = {
+                ...config,
+                credentials: config.credentials,
+                region: config.signingRegion,
+                service: config.signingName,
+                sha256,
+                uriEscapePath: signingEscapePath,
+            };
+            const SignerCtor = config.signerConstructor || SignatureV4;
+            return new SignerCtor(params);
+        });
+    }
+    else {
+        signer = async (authScheme) => {
+            authScheme = Object.assign({}, {
+                name: "sigv4",
+                signingName: config.signingName || config.defaultSigningName,
+                signingRegion: await normalizeProvider(config.region)(),
+                properties: {},
+            }, authScheme);
+            const signingRegion = authScheme.signingRegion;
+            const signingService = authScheme.signingName;
+            config.signingRegion = config.signingRegion || signingRegion;
+            config.signingName = config.signingName || signingService || config.serviceId;
+            const params = {
+                ...config,
+                credentials: config.credentials,
+                region: config.signingRegion,
+                service: config.signingName,
+                sha256,
+                uriEscapePath: signingEscapePath,
+            };
+            const SignerCtor = config.signerConstructor || SignatureV4;
+            return new SignerCtor(params);
+        };
+    }
+    const resolvedConfig = Object.assign(config, {
+        systemClockOffset,
+        signingEscapePath,
+        signer,
+    });
+    return resolvedConfig;
+};
+export const resolveAWSSDKSigV4Config = resolveAwsSdkSigV4Config;
+function normalizeCredentialProvider(config, { credentials, credentialDefaultProvider, }) {
+    let credentialsProvider;
+    if (credentials) {
+        if (!credentials?.memoized) {
+            credentialsProvider = memoizeIdentityProvider(credentials, isIdentityExpired, doesIdentityRequireRefresh);
+        }
+        else {
+            credentialsProvider = credentials;
+        }
+    }
+    else {
+        if (credentialDefaultProvider) {
+            credentialsProvider = normalizeProvider(credentialDefaultProvider(Object.assign({}, config, {
+                parentClientConfig: config,
+            })));
+        }
+        else {
+            credentialsProvider = async () => {
+                throw new Error("@aws-sdk/core::resolveAwsSdkSigV4Config - `credentials` not provided and no credentialDefaultProvider was configured.");
+            };
+        }
+    }
+    credentialsProvider.memoized = true;
+    return credentialsProvider;
+}
+function bindCallerConfig(config, credentialsProvider) {
+    if (credentialsProvider.configBound) {
+        return credentialsProvider;
+    }
+    const fn = async (options) => credentialsProvider({ ...options, callerClientConfig: config });
+    fn.memoized = credentialsProvider.memoized;
+    fn.configBound = true;
+    return fn;
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/httpAuthSchemes/index.js

@@ -0,0 +1,2 @@
+export * from "./aws_sdk";
+export * from "./utils/getBearerTokenEnvKey";

backend/node_modules/@aws-sdk/core/dist-es/submodules/httpAuthSchemes/utils/getArrayForCommaSeparatedString.js

@@ -0,0 +1 @@
+export const getArrayForCommaSeparatedString = (str) => typeof str === "string" && str.length > 0 ? str.split(",").map((item) => item.trim()) : [];

backend/node_modules/@aws-sdk/core/dist-es/submodules/httpAuthSchemes/utils/getBearerTokenEnvKey.js

@@ -0,0 +1 @@
+export const getBearerTokenEnvKey = (signingName) => `AWS_BEARER_TOKEN_${signingName.replace(/[\s-]/g, "_").toUpperCase()}`;

backend/node_modules/@aws-sdk/core/dist-es/submodules/httpAuthSchemes/utils/getDateHeader.js

@@ -0,0 +1,2 @@
+import { HttpResponse } from "@smithy/protocol-http";
+export const getDateHeader = (response) => HttpResponse.isInstance(response) ? response.headers?.date ?? response.headers?.Date : undefined;

backend/node_modules/@aws-sdk/core/dist-es/submodules/httpAuthSchemes/utils/getSkewCorrectedDate.js

@@ -0,0 +1 @@
+export const getSkewCorrectedDate = (systemClockOffset) => new Date(Date.now() + systemClockOffset);

backend/node_modules/@aws-sdk/core/dist-es/submodules/httpAuthSchemes/utils/getUpdatedSystemClockOffset.js

@@ -0,0 +1,8 @@
+import { isClockSkewed } from "./isClockSkewed";
+export const getUpdatedSystemClockOffset = (clockTime, currentSystemClockOffset) => {
+    const clockTimeInMs = Date.parse(clockTime);
+    if (isClockSkewed(clockTimeInMs, currentSystemClockOffset)) {
+        return clockTimeInMs - Date.now();
+    }
+    return currentSystemClockOffset;
+};

backend/node_modules/@aws-sdk/core/dist-es/submodules/httpAuthSchemes/utils/index.js

@@ -0,0 +1,3 @@
+export * from "./getDateHeader";
+export * from "./getSkewCorrectedDate";
+export * from "./getUpdatedSystemClockOffset";

backend/node_modules/@aws-sdk/core/dist-es/submodules/httpAuthSchemes/utils/isClockSkewed.js

@@ -0,0 +1,2 @@
+import { getSkewCorrectedDate } from "./getSkewCorrectedDate";
+export const isClockSkewed = (clockTime, systemClockOffset) => Math.abs(getSkewCorrectedDate(systemClockOffset).getTime() - clockTime) >= 300000;

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/ConfigurableSerdeContext.js

@@ -0,0 +1,6 @@
+export class SerdeContextConfig {
+    serdeContext;
+    setSerdeContext(serdeContext) {
+        this.serdeContext = serdeContext;
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/ProtocolLib.js

@@ -0,0 +1,122 @@
+import { NormalizedSchema, TypeRegistry } from "@smithy/core/schema";
+import { decorateServiceException } from "@smithy/smithy-client";
+export class ProtocolLib {
+    queryCompat;
+    constructor(queryCompat = false) {
+        this.queryCompat = queryCompat;
+    }
+    resolveRestContentType(defaultContentType, inputSchema) {
+        const members = inputSchema.getMemberSchemas();
+        const httpPayloadMember = Object.values(members).find((m) => {
+            return !!m.getMergedTraits().httpPayload;
+        });
+        if (httpPayloadMember) {
+            const mediaType = httpPayloadMember.getMergedTraits().mediaType;
+            if (mediaType) {
+                return mediaType;
+            }
+            else if (httpPayloadMember.isStringSchema()) {
+                return "text/plain";
+            }
+            else if (httpPayloadMember.isBlobSchema()) {
+                return "application/octet-stream";
+            }
+            else {
+                return defaultContentType;
+            }
+        }
+        else if (!inputSchema.isUnitSchema()) {
+            const hasBody = Object.values(members).find((m) => {
+                const { httpQuery, httpQueryParams, httpHeader, httpLabel, httpPrefixHeaders } = m.getMergedTraits();
+                const noPrefixHeaders = httpPrefixHeaders === void 0;
+                return !httpQuery && !httpQueryParams && !httpHeader && !httpLabel && noPrefixHeaders;
+            });
+            if (hasBody) {
+                return defaultContentType;
+            }
+        }
+    }
+    async getErrorSchemaOrThrowBaseException(errorIdentifier, defaultNamespace, response, dataObject, metadata, getErrorSchema) {
+        let namespace = defaultNamespace;
+        let errorName = errorIdentifier;
+        if (errorIdentifier.includes("#")) {
+            [namespace, errorName] = errorIdentifier.split("#");
+        }
+        const errorMetadata = {
+            $metadata: metadata,
+            $fault: response.statusCode < 500 ? "client" : "server",
+        };
+        const registry = TypeRegistry.for(namespace);
+        try {
+            const errorSchema = getErrorSchema?.(registry, errorName) ?? registry.getSchema(errorIdentifier);
+            return { errorSchema, errorMetadata };
+        }
+        catch (e) {
+            dataObject.message = dataObject.message ?? dataObject.Message ?? "UnknownError";
+            const synthetic = TypeRegistry.for("smithy.ts.sdk.synthetic." + namespace);
+            const baseExceptionSchema = synthetic.getBaseException();
+            if (baseExceptionSchema) {
+                const ErrorCtor = synthetic.getErrorCtor(baseExceptionSchema) ?? Error;
+                throw this.decorateServiceException(Object.assign(new ErrorCtor({ name: errorName }), errorMetadata), dataObject);
+            }
+            throw this.decorateServiceException(Object.assign(new Error(errorName), errorMetadata), dataObject);
+        }
+    }
+    decorateServiceException(exception, additions = {}) {
+        if (this.queryCompat) {
+            const msg = exception.Message ?? additions.Message;
+            const error = decorateServiceException(exception, additions);
+            if (msg) {
+                error.message = msg;
+            }
+            error.Error = {
+                ...error.Error,
+                Type: error.Error.Type,
+                Code: error.Error.Code,
+                Message: error.Error.message ?? error.Error.Message ?? msg,
+            };
+            const reqId = error.$metadata.requestId;
+            if (reqId) {
+                error.RequestId = reqId;
+            }
+            return error;
+        }
+        return decorateServiceException(exception, additions);
+    }
+    setQueryCompatError(output, response) {
+        const queryErrorHeader = response.headers?.["x-amzn-query-error"];
+        if (output !== undefined && queryErrorHeader != null) {
+            const [Code, Type] = queryErrorHeader.split(";");
+            const entries = Object.entries(output);
+            const Error = {
+                Code,
+                Type,
+            };
+            Object.assign(output, Error);
+            for (const [k, v] of entries) {
+                Error[k === "message" ? "Message" : k] = v;
+            }
+            delete Error.__type;
+            output.Error = Error;
+        }
+    }
+    queryCompatOutput(queryCompatErrorData, errorData) {
+        if (queryCompatErrorData.Error) {
+            errorData.Error = queryCompatErrorData.Error;
+        }
+        if (queryCompatErrorData.Type) {
+            errorData.Type = queryCompatErrorData.Type;
+        }
+        if (queryCompatErrorData.Code) {
+            errorData.Code = queryCompatErrorData.Code;
+        }
+    }
+    findQueryCompatibleError(registry, errorName) {
+        try {
+            return registry.getSchema(errorName);
+        }
+        catch (e) {
+            return registry.find((schema) => NormalizedSchema.of(schema).getMergedTraits().awsQueryError?.[0] === errorName);
+        }
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/UnionSerde.js

@@ -0,0 +1,23 @@
+export class UnionSerde {
+    from;
+    to;
+    keys;
+    constructor(from, to) {
+        this.from = from;
+        this.to = to;
+        this.keys = new Set(Object.keys(this.from).filter((k) => k !== "__type"));
+    }
+    mark(key) {
+        this.keys.delete(key);
+    }
+    hasUnknown() {
+        return this.keys.size === 1 && Object.keys(this.to).length === 0;
+    }
+    writeUnknown() {
+        if (this.hasUnknown()) {
+            const k = this.keys.values().next().value;
+            const v = this.from[k];
+            this.to.$unknown = [k, v];
+        }
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/cbor/AwsSmithyRpcV2CborProtocol.js

@@ -0,0 +1,49 @@
+import { loadSmithyRpcV2CborErrorCode, SmithyRpcV2CborProtocol } from "@smithy/core/cbor";
+import { NormalizedSchema, TypeRegistry } from "@smithy/core/schema";
+import { ProtocolLib } from "../ProtocolLib";
+export class AwsSmithyRpcV2CborProtocol extends SmithyRpcV2CborProtocol {
+    awsQueryCompatible;
+    mixin;
+    constructor({ defaultNamespace, awsQueryCompatible, }) {
+        super({ defaultNamespace });
+        this.awsQueryCompatible = !!awsQueryCompatible;
+        this.mixin = new ProtocolLib(this.awsQueryCompatible);
+    }
+    async serializeRequest(operationSchema, input, context) {
+        const request = await super.serializeRequest(operationSchema, input, context);
+        if (this.awsQueryCompatible) {
+            request.headers["x-amzn-query-mode"] = "true";
+        }
+        return request;
+    }
+    async handleError(operationSchema, context, response, dataObject, metadata) {
+        if (this.awsQueryCompatible) {
+            this.mixin.setQueryCompatError(dataObject, response);
+        }
+        const errorName = (() => {
+            const compatHeader = response.headers["x-amzn-query-error"];
+            if (compatHeader && this.awsQueryCompatible) {
+                return compatHeader.split(";")[0];
+            }
+            return loadSmithyRpcV2CborErrorCode(response, dataObject) ?? "Unknown";
+        })();
+        const { errorSchema, errorMetadata } = await this.mixin.getErrorSchemaOrThrowBaseException(errorName, this.options.defaultNamespace, response, dataObject, metadata, this.awsQueryCompatible ? this.mixin.findQueryCompatibleError : undefined);
+        const ns = NormalizedSchema.of(errorSchema);
+        const message = dataObject.message ?? dataObject.Message ?? "Unknown";
+        const ErrorCtor = TypeRegistry.for(errorSchema[1]).getErrorCtor(errorSchema) ?? Error;
+        const exception = new ErrorCtor(message);
+        const output = {};
+        for (const [name, member] of ns.structIterator()) {
+            if (dataObject[name] != null) {
+                output[name] = this.deserializer.readValue(member, dataObject[name]);
+            }
+        }
+        if (this.awsQueryCompatible) {
+            this.mixin.queryCompatOutput(dataObject, output);
+        }
+        throw this.mixin.decorateServiceException(Object.assign(exception, errorMetadata, {
+            $fault: ns.getMergedTraits().error,
+            message,
+        }, output), dataObject);
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/coercing-serializers.js

@@ -0,0 +1,53 @@
+export const _toStr = (val) => {
+    if (val == null) {
+        return val;
+    }
+    if (typeof val === "number" || typeof val === "bigint") {
+        const warning = new Error(`Received number ${val} where a string was expected.`);
+        warning.name = "Warning";
+        console.warn(warning);
+        return String(val);
+    }
+    if (typeof val === "boolean") {
+        const warning = new Error(`Received boolean ${val} where a string was expected.`);
+        warning.name = "Warning";
+        console.warn(warning);
+        return String(val);
+    }
+    return val;
+};
+export const _toBool = (val) => {
+    if (val == null) {
+        return val;
+    }
+    if (typeof val === "number") {
+    }
+    if (typeof val === "string") {
+        const lowercase = val.toLowerCase();
+        if (val !== "" && lowercase !== "false" && lowercase !== "true") {
+            const warning = new Error(`Received string "${val}" where a boolean was expected.`);
+            warning.name = "Warning";
+            console.warn(warning);
+        }
+        return val !== "" && lowercase !== "false";
+    }
+    return val;
+};
+export const _toNum = (val) => {
+    if (val == null) {
+        return val;
+    }
+    if (typeof val === "boolean") {
+    }
+    if (typeof val === "string") {
+        const num = Number(val);
+        if (num.toString() !== val) {
+            const warning = new Error(`Received string "${val}" where a number was expected.`);
+            warning.name = "Warning";
+            console.warn(warning);
+            return val;
+        }
+        return num;
+    }
+    return val;
+};

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/common.js

@@ -0,0 +1,3 @@
+import { collectBody } from "@smithy/smithy-client";
+import { toUtf8 } from "@smithy/util-utf8";
+export const collectBodyString = (streamBody, context) => collectBody(streamBody, context).then((body) => (context?.utf8Encoder ?? toUtf8)(body));

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/index.js

@@ -0,0 +1,18 @@
+export * from "./cbor/AwsSmithyRpcV2CborProtocol";
+export * from "./coercing-serializers";
+export * from "./json/AwsJson1_0Protocol";
+export * from "./json/AwsJson1_1Protocol";
+export * from "./json/AwsJsonRpcProtocol";
+export * from "./json/AwsRestJsonProtocol";
+export * from "./json/JsonCodec";
+export * from "./json/JsonShapeDeserializer";
+export * from "./json/JsonShapeSerializer";
+export * from "./json/awsExpectUnion";
+export * from "./json/parseJsonBody";
+export * from "./query/AwsEc2QueryProtocol";
+export * from "./query/AwsQueryProtocol";
+export * from "./xml/AwsRestXmlProtocol";
+export * from "./xml/XmlCodec";
+export * from "./xml/XmlShapeDeserializer";
+export * from "./xml/XmlShapeSerializer";
+export * from "./xml/parseXmlBody";

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/json/AwsJson1_0Protocol.js

@@ -0,0 +1,20 @@
+import { AwsJsonRpcProtocol } from "./AwsJsonRpcProtocol";
+export class AwsJson1_0Protocol extends AwsJsonRpcProtocol {
+    constructor({ defaultNamespace, serviceTarget, awsQueryCompatible, jsonCodec, }) {
+        super({
+            defaultNamespace,
+            serviceTarget,
+            awsQueryCompatible,
+            jsonCodec,
+        });
+    }
+    getShapeId() {
+        return "aws.protocols#awsJson1_0";
+    }
+    getJsonRpcVersion() {
+        return "1.0";
+    }
+    getDefaultContentType() {
+        return "application/x-amz-json-1.0";
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/json/AwsJson1_1Protocol.js

@@ -0,0 +1,20 @@
+import { AwsJsonRpcProtocol } from "./AwsJsonRpcProtocol";
+export class AwsJson1_1Protocol extends AwsJsonRpcProtocol {
+    constructor({ defaultNamespace, serviceTarget, awsQueryCompatible, jsonCodec, }) {
+        super({
+            defaultNamespace,
+            serviceTarget,
+            awsQueryCompatible,
+            jsonCodec,
+        });
+    }
+    getShapeId() {
+        return "aws.protocols#awsJson1_1";
+    }
+    getJsonRpcVersion() {
+        return "1.1";
+    }
+    getDefaultContentType() {
+        return "application/x-amz-json-1.1";
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/json/AwsJsonRpcProtocol.js

@@ -0,0 +1,76 @@
+import { RpcProtocol } from "@smithy/core/protocols";
+import { deref, NormalizedSchema, TypeRegistry } from "@smithy/core/schema";
+import { ProtocolLib } from "../ProtocolLib";
+import { JsonCodec } from "./JsonCodec";
+import { loadRestJsonErrorCode } from "./parseJsonBody";
+export class AwsJsonRpcProtocol extends RpcProtocol {
+    serializer;
+    deserializer;
+    serviceTarget;
+    codec;
+    mixin;
+    awsQueryCompatible;
+    constructor({ defaultNamespace, serviceTarget, awsQueryCompatible, jsonCodec, }) {
+        super({
+            defaultNamespace,
+        });
+        this.serviceTarget = serviceTarget;
+        this.codec =
+            jsonCodec ??
+                new JsonCodec({
+                    timestampFormat: {
+                        useTrait: true,
+                        default: 7,
+                    },
+                    jsonName: false,
+                });
+        this.serializer = this.codec.createSerializer();
+        this.deserializer = this.codec.createDeserializer();
+        this.awsQueryCompatible = !!awsQueryCompatible;
+        this.mixin = new ProtocolLib(this.awsQueryCompatible);
+    }
+    async serializeRequest(operationSchema, input, context) {
+        const request = await super.serializeRequest(operationSchema, input, context);
+        if (!request.path.endsWith("/")) {
+            request.path += "/";
+        }
+        Object.assign(request.headers, {
+            "content-type": `application/x-amz-json-${this.getJsonRpcVersion()}`,
+            "x-amz-target": `${this.serviceTarget}.${operationSchema.name}`,
+        });
+        if (this.awsQueryCompatible) {
+            request.headers["x-amzn-query-mode"] = "true";
+        }
+        if (deref(operationSchema.input) === "unit" || !request.body) {
+            request.body = "{}";
+        }
+        return request;
+    }
+    getPayloadCodec() {
+        return this.codec;
+    }
+    async handleError(operationSchema, context, response, dataObject, metadata) {
+        if (this.awsQueryCompatible) {
+            this.mixin.setQueryCompatError(dataObject, response);
+        }
+        const errorIdentifier = loadRestJsonErrorCode(response, dataObject) ?? "Unknown";
+        const { errorSchema, errorMetadata } = await this.mixin.getErrorSchemaOrThrowBaseException(errorIdentifier, this.options.defaultNamespace, response, dataObject, metadata, this.awsQueryCompatible ? this.mixin.findQueryCompatibleError : undefined);
+        const ns = NormalizedSchema.of(errorSchema);
+        const message = dataObject.message ?? dataObject.Message ?? "Unknown";
+        const ErrorCtor = TypeRegistry.for(errorSchema[1]).getErrorCtor(errorSchema) ?? Error;
+        const exception = new ErrorCtor(message);
+        const output = {};
+        for (const [name, member] of ns.structIterator()) {
+            if (dataObject[name] != null) {
+                output[name] = this.codec.createDeserializer().readObject(member, dataObject[name]);
+            }
+        }
+        if (this.awsQueryCompatible) {
+            this.mixin.queryCompatOutput(dataObject, output);
+        }
+        throw this.mixin.decorateServiceException(Object.assign(exception, errorMetadata, {
+            $fault: ns.getMergedTraits().error,
+            message,
+        }, output), dataObject);
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/json/AwsRestJsonProtocol.js

@@ -0,0 +1,82 @@
+import { HttpBindingProtocol, HttpInterceptingShapeDeserializer, HttpInterceptingShapeSerializer, } from "@smithy/core/protocols";
+import { NormalizedSchema, TypeRegistry } from "@smithy/core/schema";
+import { ProtocolLib } from "../ProtocolLib";
+import { JsonCodec } from "./JsonCodec";
+import { loadRestJsonErrorCode } from "./parseJsonBody";
+export class AwsRestJsonProtocol extends HttpBindingProtocol {
+    serializer;
+    deserializer;
+    codec;
+    mixin = new ProtocolLib();
+    constructor({ defaultNamespace }) {
+        super({
+            defaultNamespace,
+        });
+        const settings = {
+            timestampFormat: {
+                useTrait: true,
+                default: 7,
+            },
+            httpBindings: true,
+            jsonName: true,
+        };
+        this.codec = new JsonCodec(settings);
+        this.serializer = new HttpInterceptingShapeSerializer(this.codec.createSerializer(), settings);
+        this.deserializer = new HttpInterceptingShapeDeserializer(this.codec.createDeserializer(), settings);
+    }
+    getShapeId() {
+        return "aws.protocols#restJson1";
+    }
+    getPayloadCodec() {
+        return this.codec;
+    }
+    setSerdeContext(serdeContext) {
+        this.codec.setSerdeContext(serdeContext);
+        super.setSerdeContext(serdeContext);
+    }
+    async serializeRequest(operationSchema, input, context) {
+        const request = await super.serializeRequest(operationSchema, input, context);
+        const inputSchema = NormalizedSchema.of(operationSchema.input);
+        if (!request.headers["content-type"]) {
+            const contentType = this.mixin.resolveRestContentType(this.getDefaultContentType(), inputSchema);
+            if (contentType) {
+                request.headers["content-type"] = contentType;
+            }
+        }
+        if (request.body == null && request.headers["content-type"] === this.getDefaultContentType()) {
+            request.body = "{}";
+        }
+        return request;
+    }
+    async deserializeResponse(operationSchema, context, response) {
+        const output = await super.deserializeResponse(operationSchema, context, response);
+        const outputSchema = NormalizedSchema.of(operationSchema.output);
+        for (const [name, member] of outputSchema.structIterator()) {
+            if (member.getMemberTraits().httpPayload && !(name in output)) {
+                output[name] = null;
+            }
+        }
+        return output;
+    }
+    async handleError(operationSchema, context, response, dataObject, metadata) {
+        const errorIdentifier = loadRestJsonErrorCode(response, dataObject) ?? "Unknown";
+        const { errorSchema, errorMetadata } = await this.mixin.getErrorSchemaOrThrowBaseException(errorIdentifier, this.options.defaultNamespace, response, dataObject, metadata);
+        const ns = NormalizedSchema.of(errorSchema);
+        const message = dataObject.message ?? dataObject.Message ?? "Unknown";
+        const ErrorCtor = TypeRegistry.for(errorSchema[1]).getErrorCtor(errorSchema) ?? Error;
+        const exception = new ErrorCtor(message);
+        await this.deserializeHttpMessage(errorSchema, context, response, dataObject);
+        const output = {};
+        for (const [name, member] of ns.structIterator()) {
+            const target = member.getMergedTraits().jsonName ?? name;
+            output[name] = this.codec.createDeserializer().readObject(member, dataObject[target]);
+        }
+        throw this.mixin.decorateServiceException(Object.assign(exception, errorMetadata, {
+            $fault: ns.getMergedTraits().error,
+            message,
+        }, output), dataObject);
+    }
+    getDefaultContentType() {
+        return "application/json";
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/json/JsonCodec.js

@@ -0,0 +1,20 @@
+import { SerdeContextConfig } from "../ConfigurableSerdeContext";
+import { JsonShapeDeserializer } from "./JsonShapeDeserializer";
+import { JsonShapeSerializer } from "./JsonShapeSerializer";
+export class JsonCodec extends SerdeContextConfig {
+    settings;
+    constructor(settings) {
+        super();
+        this.settings = settings;
+    }
+    createSerializer() {
+        const serializer = new JsonShapeSerializer(this.settings);
+        serializer.setSerdeContext(this.serdeContext);
+        return serializer;
+    }
+    createDeserializer() {
+        const deserializer = new JsonShapeDeserializer(this.settings);
+        deserializer.setSerdeContext(this.serdeContext);
+        return deserializer;
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/json/JsonShapeDeserializer.js

@@ -0,0 +1,156 @@
+import { determineTimestampFormat } from "@smithy/core/protocols";
+import { NormalizedSchema } from "@smithy/core/schema";
+import { LazyJsonString, NumericValue, parseEpochTimestamp, parseRfc3339DateTimeWithOffset, parseRfc7231DateTime, } from "@smithy/core/serde";
+import { fromBase64 } from "@smithy/util-base64";
+import { SerdeContextConfig } from "../ConfigurableSerdeContext";
+import { deserializingStructIterator } from "../structIterator";
+import { UnionSerde } from "../UnionSerde";
+import { jsonReviver } from "./jsonReviver";
+import { parseJsonBody } from "./parseJsonBody";
+export class JsonShapeDeserializer extends SerdeContextConfig {
+    settings;
+    constructor(settings) {
+        super();
+        this.settings = settings;
+    }
+    async read(schema, data) {
+        return this._read(schema, typeof data === "string" ? JSON.parse(data, jsonReviver) : await parseJsonBody(data, this.serdeContext));
+    }
+    readObject(schema, data) {
+        return this._read(schema, data);
+    }
+    _read(schema, value) {
+        const isObject = value !== null && typeof value === "object";
+        const ns = NormalizedSchema.of(schema);
+        if (isObject) {
+            if (ns.isStructSchema()) {
+                const record = value;
+                const union = ns.isUnionSchema();
+                const out = {};
+                let nameMap = void 0;
+                const { jsonName } = this.settings;
+                if (jsonName) {
+                    nameMap = {};
+                }
+                let unionSerde;
+                if (union) {
+                    unionSerde = new UnionSerde(record, out);
+                }
+                for (const [memberName, memberSchema] of deserializingStructIterator(ns, record, jsonName ? "jsonName" : false)) {
+                    let fromKey = memberName;
+                    if (jsonName) {
+                        fromKey = memberSchema.getMergedTraits().jsonName ?? fromKey;
+                        nameMap[fromKey] = memberName;
+                    }
+                    if (union) {
+                        unionSerde.mark(fromKey);
+                    }
+                    if (record[fromKey] != null) {
+                        out[memberName] = this._read(memberSchema, record[fromKey]);
+                    }
+                }
+                if (union) {
+                    unionSerde.writeUnknown();
+                }
+                else if (typeof record.__type === "string") {
+                    for (const [k, v] of Object.entries(record)) {
+                        const t = jsonName ? nameMap[k] ?? k : k;
+                        if (!(t in out)) {
+                            out[t] = v;
+                        }
+                    }
+                }
+                return out;
+            }
+            if (Array.isArray(value) && ns.isListSchema()) {
+                const listMember = ns.getValueSchema();
+                const out = [];
+                const sparse = !!ns.getMergedTraits().sparse;
+                for (const item of value) {
+                    if (sparse || item != null) {
+                        out.push(this._read(listMember, item));
+                    }
+                }
+                return out;
+            }
+            if (ns.isMapSchema()) {
+                const mapMember = ns.getValueSchema();
+                const out = {};
+                const sparse = !!ns.getMergedTraits().sparse;
+                for (const [_k, _v] of Object.entries(value)) {
+                    if (sparse || _v != null) {
+                        out[_k] = this._read(mapMember, _v);
+                    }
+                }
+                return out;
+            }
+        }
+        if (ns.isBlobSchema() && typeof value === "string") {
+            return fromBase64(value);
+        }
+        const mediaType = ns.getMergedTraits().mediaType;
+        if (ns.isStringSchema() && typeof value === "string" && mediaType) {
+            const isJson = mediaType === "application/json" || mediaType.endsWith("+json");
+            if (isJson) {
+                return LazyJsonString.from(value);
+            }
+            return value;
+        }
+        if (ns.isTimestampSchema() && value != null) {
+            const format = determineTimestampFormat(ns, this.settings);
+            switch (format) {
+                case 5:
+                    return parseRfc3339DateTimeWithOffset(value);
+                case 6:
+                    return parseRfc7231DateTime(value);
+                case 7:
+                    return parseEpochTimestamp(value);
+                default:
+                    console.warn("Missing timestamp format, parsing value with Date constructor:", value);
+                    return new Date(value);
+            }
+        }
+        if (ns.isBigIntegerSchema() && (typeof value === "number" || typeof value === "string")) {
+            return BigInt(value);
+        }
+        if (ns.isBigDecimalSchema() && value != undefined) {
+            if (value instanceof NumericValue) {
+                return value;
+            }
+            const untyped = value;
+            if (untyped.type === "bigDecimal" && "string" in untyped) {
+                return new NumericValue(untyped.string, untyped.type);
+            }
+            return new NumericValue(String(value), "bigDecimal");
+        }
+        if (ns.isNumericSchema() && typeof value === "string") {
+            switch (value) {
+                case "Infinity":
+                    return Infinity;
+                case "-Infinity":
+                    return -Infinity;
+                case "NaN":
+                    return NaN;
+            }
+            return value;
+        }
+        if (ns.isDocumentSchema()) {
+            if (isObject) {
+                const out = Array.isArray(value) ? [] : {};
+                for (const [k, v] of Object.entries(value)) {
+                    if (v instanceof NumericValue) {
+                        out[k] = v;
+                    }
+                    else {
+                        out[k] = this._read(ns, v);
+                    }
+                }
+                return out;
+            }
+            else {
+                return structuredClone(value);
+            }
+        }
+        return value;
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/json/JsonShapeSerializer.js

@@ -0,0 +1,177 @@
+import { determineTimestampFormat } from "@smithy/core/protocols";
+import { NormalizedSchema } from "@smithy/core/schema";
+import { dateToUtcString, generateIdempotencyToken, LazyJsonString, NumericValue } from "@smithy/core/serde";
+import { toBase64 } from "@smithy/util-base64";
+import { SerdeContextConfig } from "../ConfigurableSerdeContext";
+import { serializingStructIterator } from "../structIterator";
+import { JsonReplacer } from "./jsonReplacer";
+export class JsonShapeSerializer extends SerdeContextConfig {
+    settings;
+    buffer;
+    useReplacer = false;
+    rootSchema;
+    constructor(settings) {
+        super();
+        this.settings = settings;
+    }
+    write(schema, value) {
+        this.rootSchema = NormalizedSchema.of(schema);
+        this.buffer = this._write(this.rootSchema, value);
+    }
+    writeDiscriminatedDocument(schema, value) {
+        this.write(schema, value);
+        if (typeof this.buffer === "object") {
+            this.buffer.__type = NormalizedSchema.of(schema).getName(true);
+        }
+    }
+    flush() {
+        const { rootSchema, useReplacer } = this;
+        this.rootSchema = undefined;
+        this.useReplacer = false;
+        if (rootSchema?.isStructSchema() || rootSchema?.isDocumentSchema()) {
+            if (!useReplacer) {
+                return JSON.stringify(this.buffer);
+            }
+            const replacer = new JsonReplacer();
+            return replacer.replaceInJson(JSON.stringify(this.buffer, replacer.createReplacer(), 0));
+        }
+        return this.buffer;
+    }
+    _write(schema, value, container) {
+        const isObject = value !== null && typeof value === "object";
+        const ns = NormalizedSchema.of(schema);
+        if (isObject) {
+            if (ns.isStructSchema()) {
+                const record = value;
+                const out = {};
+                const { jsonName } = this.settings;
+                let nameMap = void 0;
+                if (jsonName) {
+                    nameMap = {};
+                }
+                for (const [memberName, memberSchema] of serializingStructIterator(ns, record)) {
+                    const serializableValue = this._write(memberSchema, record[memberName], ns);
+                    if (serializableValue !== undefined) {
+                        let targetKey = memberName;
+                        if (jsonName) {
+                            targetKey = memberSchema.getMergedTraits().jsonName ?? memberName;
+                            nameMap[memberName] = targetKey;
+                        }
+                        out[targetKey] = serializableValue;
+                    }
+                }
+                if (ns.isUnionSchema() && Object.keys(out).length === 0) {
+                    const { $unknown } = record;
+                    if (Array.isArray($unknown)) {
+                        const [k, v] = $unknown;
+                        out[k] = this._write(15, v);
+                    }
+                }
+                else if (typeof record.__type === "string") {
+                    for (const [k, v] of Object.entries(record)) {
+                        const targetKey = jsonName ? nameMap[k] ?? k : k;
+                        if (!(targetKey in out)) {
+                            out[targetKey] = this._write(15, v);
+                        }
+                    }
+                }
+                return out;
+            }
+            if (Array.isArray(value) && ns.isListSchema()) {
+                const listMember = ns.getValueSchema();
+                const out = [];
+                const sparse = !!ns.getMergedTraits().sparse;
+                for (const item of value) {
+                    if (sparse || item != null) {
+                        out.push(this._write(listMember, item));
+                    }
+                }
+                return out;
+            }
+            if (ns.isMapSchema()) {
+                const mapMember = ns.getValueSchema();
+                const out = {};
+                const sparse = !!ns.getMergedTraits().sparse;
+                for (const [_k, _v] of Object.entries(value)) {
+                    if (sparse || _v != null) {
+                        out[_k] = this._write(mapMember, _v);
+                    }
+                }
+                return out;
+            }
+            if (value instanceof Uint8Array && (ns.isBlobSchema() || ns.isDocumentSchema())) {
+                if (ns === this.rootSchema) {
+                    return value;
+                }
+                return (this.serdeContext?.base64Encoder ?? toBase64)(value);
+            }
+            if (value instanceof Date && (ns.isTimestampSchema() || ns.isDocumentSchema())) {
+                const format = determineTimestampFormat(ns, this.settings);
+                switch (format) {
+                    case 5:
+                        return value.toISOString().replace(".000Z", "Z");
+                    case 6:
+                        return dateToUtcString(value);
+                    case 7:
+                        return value.getTime() / 1000;
+                    default:
+                        console.warn("Missing timestamp format, using epoch seconds", value);
+                        return value.getTime() / 1000;
+                }
+            }
+            if (value instanceof NumericValue) {
+                this.useReplacer = true;
+            }
+        }
+        if (value === null && container?.isStructSchema()) {
+            return void 0;
+        }
+        if (ns.isStringSchema()) {
+            if (typeof value === "undefined" && ns.isIdempotencyToken()) {
+                return generateIdempotencyToken();
+            }
+            const mediaType = ns.getMergedTraits().mediaType;
+            if (value != null && mediaType) {
+                const isJson = mediaType === "application/json" || mediaType.endsWith("+json");
+                if (isJson) {
+                    return LazyJsonString.from(value);
+                }
+            }
+            return value;
+        }
+        if (typeof value === "number" && ns.isNumericSchema()) {
+            if (Math.abs(value) === Infinity || isNaN(value)) {
+                return String(value);
+            }
+            return value;
+        }
+        if (typeof value === "string" && ns.isBlobSchema()) {
+            if (ns === this.rootSchema) {
+                return value;
+            }
+            return (this.serdeContext?.base64Encoder ?? toBase64)(value);
+        }
+        if (typeof value === "bigint") {
+            this.useReplacer = true;
+        }
+        if (ns.isDocumentSchema()) {
+            if (isObject) {
+                const out = Array.isArray(value) ? [] : {};
+                for (const [k, v] of Object.entries(value)) {
+                    if (v instanceof NumericValue) {
+                        this.useReplacer = true;
+                        out[k] = v;
+                    }
+                    else {
+                        out[k] = this._write(ns, v);
+                    }
+                }
+                return out;
+            }
+            else {
+                return structuredClone(value);
+            }
+        }
+        return value;
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/json/awsExpectUnion.js

@@ -0,0 +1,10 @@
+import { expectUnion } from "@smithy/smithy-client";
+export const awsExpectUnion = (value) => {
+    if (value == null) {
+        return undefined;
+    }
+    if (typeof value === "object" && "__type" in value) {
+        delete value.__type;
+    }
+    return expectUnion(value);
+};

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/json/experimental/SinglePassJsonShapeSerializer.js

@@ -0,0 +1,136 @@
+import { determineTimestampFormat } from "@smithy/core/protocols";
+import { NormalizedSchema } from "@smithy/core/schema";
+import { dateToUtcString, generateIdempotencyToken, LazyJsonString, NumericValue } from "@smithy/core/serde";
+import { toBase64 } from "@smithy/util-base64";
+import { SerdeContextConfig } from "../../ConfigurableSerdeContext";
+import { serializingStructIterator } from "../../structIterator";
+export class SinglePassJsonShapeSerializer extends SerdeContextConfig {
+    settings;
+    buffer;
+    rootSchema;
+    constructor(settings) {
+        super();
+        this.settings = settings;
+    }
+    write(schema, value) {
+        this.rootSchema = NormalizedSchema.of(schema);
+        this.buffer = this.writeObject(this.rootSchema, value);
+    }
+    writeDiscriminatedDocument(schema, value) {
+        this.write(schema, value);
+        if (typeof this.buffer === "object") {
+            this.buffer.__type = NormalizedSchema.of(schema).getName(true);
+        }
+    }
+    flush() {
+        this.rootSchema = undefined;
+        return this.buffer;
+    }
+    writeObject(schema, value) {
+        if (value == undefined) {
+            return "";
+        }
+        let b = "";
+        const ns = NormalizedSchema.of(schema);
+        const sparse = !!ns.getMergedTraits().sparse;
+        if (Array.isArray(value) && (ns.isDocumentSchema() || ns.isListSchema())) {
+            b += "[";
+            for (let i = 0; i < value.length; ++i) {
+                const item = value[i];
+                if (item != null || sparse) {
+                    b += this.writeValue(ns.getValueSchema(), item);
+                    b += ",";
+                }
+            }
+        }
+        else if (ns.isStructSchema()) {
+            b += "{";
+            let didWriteMember = false;
+            for (const [name, member] of serializingStructIterator(ns, value)) {
+                const item = value[name];
+                const targetKey = this.settings.jsonName ? member.getMergedTraits().jsonName ?? name : name;
+                const serializableValue = this.writeValue(member, item);
+                if (item != null || member.isIdempotencyToken()) {
+                    didWriteMember = true;
+                    b += `"${targetKey}":${serializableValue}`;
+                    b += ",";
+                }
+            }
+            if (!didWriteMember && ns.isUnionSchema()) {
+                const { $unknown } = value;
+                if (Array.isArray($unknown)) {
+                    const [k, v] = $unknown;
+                    b += `"${k}":${this.writeValue(15, v)}`;
+                }
+            }
+        }
+        else if (ns.isMapSchema() || ns.isDocumentSchema()) {
+            b += "{";
+            for (const [k, v] of Object.entries(value)) {
+                if (v != null || sparse) {
+                    b += `"${k}":${this.writeValue(ns, v)}`;
+                    b += ",";
+                }
+            }
+        }
+        if (b[b.length - 1] === ",") {
+            b = b.slice(0, -1);
+        }
+        if (b[0] === "[") {
+            b += "]";
+        }
+        if (b[0] === "{") {
+            b += "}";
+        }
+        return b;
+    }
+    writeValue(schema, value) {
+        const isObject = value !== null && typeof value === "object";
+        const ns = NormalizedSchema.of(schema);
+        const quote = (_) => `"${_}"`;
+        if ((ns.isBlobSchema() && (value instanceof Uint8Array || typeof value === "string")) ||
+            (ns.isDocumentSchema() && value instanceof Uint8Array)) {
+            return quote((this.serdeContext?.base64Encoder ?? toBase64)(value));
+        }
+        if ((ns.isTimestampSchema() || ns.isDocumentSchema()) && value instanceof Date) {
+            const format = determineTimestampFormat(ns, this.settings);
+            switch (format) {
+                case 5:
+                    return quote(value.toISOString().replace(".000Z", "Z"));
+                case 6:
+                    return quote(dateToUtcString(value));
+                case 7:
+                    return String(value.getTime() / 1000);
+                default:
+                    console.warn("Missing timestamp format, using epoch seconds", value);
+                    return String(value.getTime() / 1000);
+            }
+        }
+        if (ns.isNumericSchema() && typeof value === "number") {
+            if (Math.abs(value) === Infinity || isNaN(value)) {
+                return quote(String(value));
+            }
+        }
+        if (ns.isStringSchema()) {
+            if (typeof value === "undefined" && ns.isIdempotencyToken()) {
+                return quote(generateIdempotencyToken());
+            }
+            if (typeof value === "string") {
+                const mediaType = ns.getMergedTraits().mediaType;
+                if (mediaType) {
+                    const isJson = mediaType === "application/json" || mediaType.endsWith("+json");
+                    if (isJson) {
+                        return quote(LazyJsonString.from(value).toString());
+                    }
+                }
+            }
+        }
+        if (value instanceof NumericValue) {
+            return value.string;
+        }
+        if (isObject) {
+            return this.writeObject(ns, value);
+        }
+        return typeof value === "string" ? quote(value) : String(value);
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/json/jsonReplacer.js

@@ -0,0 +1,46 @@
+import { NumericValue } from "@smithy/core/serde";
+const NUMERIC_CONTROL_CHAR = String.fromCharCode(925);
+export class JsonReplacer {
+    values = new Map();
+    counter = 0;
+    stage = 0;
+    createReplacer() {
+        if (this.stage === 1) {
+            throw new Error("@aws-sdk/core/protocols - JsonReplacer already created.");
+        }
+        if (this.stage === 2) {
+            throw new Error("@aws-sdk/core/protocols - JsonReplacer exhausted.");
+        }
+        this.stage = 1;
+        return (key, value) => {
+            if (value instanceof NumericValue) {
+                const v = `${NUMERIC_CONTROL_CHAR + "nv" + this.counter++}_` + value.string;
+                this.values.set(`"${v}"`, value.string);
+                return v;
+            }
+            if (typeof value === "bigint") {
+                const s = value.toString();
+                const v = `${NUMERIC_CONTROL_CHAR + "b" + this.counter++}_` + s;
+                this.values.set(`"${v}"`, s);
+                return v;
+            }
+            return value;
+        };
+    }
+    replaceInJson(json) {
+        if (this.stage === 0) {
+            throw new Error("@aws-sdk/core/protocols - JsonReplacer not created yet.");
+        }
+        if (this.stage === 2) {
+            throw new Error("@aws-sdk/core/protocols - JsonReplacer exhausted.");
+        }
+        this.stage = 2;
+        if (this.counter === 0) {
+            return json;
+        }
+        for (const [key, value] of this.values) {
+            json = json.replace(key, value);
+        }
+        return json;
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/json/jsonReviver.js

@@ -0,0 +1,18 @@
+import { NumericValue } from "@smithy/core/serde";
+export function jsonReviver(key, value, context) {
+    if (context?.source) {
+        const numericString = context.source;
+        if (typeof value === "number") {
+            if (value > Number.MAX_SAFE_INTEGER || value < Number.MIN_SAFE_INTEGER || numericString !== String(value)) {
+                const isFractional = numericString.includes(".");
+                if (isFractional) {
+                    return new NumericValue(numericString, "bigDecimal");
+                }
+                else {
+                    return BigInt(numericString);
+                }
+            }
+        }
+    }
+    return value;
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/json/parseJsonBody.js

@@ -0,0 +1,54 @@
+import { collectBodyString } from "../common";
+export const parseJsonBody = (streamBody, context) => collectBodyString(streamBody, context).then((encoded) => {
+    if (encoded.length) {
+        try {
+            return JSON.parse(encoded);
+        }
+        catch (e) {
+            if (e?.name === "SyntaxError") {
+                Object.defineProperty(e, "$responseBodyText", {
+                    value: encoded,
+                });
+            }
+            throw e;
+        }
+    }
+    return {};
+});
+export const parseJsonErrorBody = async (errorBody, context) => {
+    const value = await parseJsonBody(errorBody, context);
+    value.message = value.message ?? value.Message;
+    return value;
+};
+export const loadRestJsonErrorCode = (output, data) => {
+    const findKey = (object, key) => Object.keys(object).find((k) => k.toLowerCase() === key.toLowerCase());
+    const sanitizeErrorCode = (rawValue) => {
+        let cleanValue = rawValue;
+        if (typeof cleanValue === "number") {
+            cleanValue = cleanValue.toString();
+        }
+        if (cleanValue.indexOf(",") >= 0) {
+            cleanValue = cleanValue.split(",")[0];
+        }
+        if (cleanValue.indexOf(":") >= 0) {
+            cleanValue = cleanValue.split(":")[0];
+        }
+        if (cleanValue.indexOf("#") >= 0) {
+            cleanValue = cleanValue.split("#")[1];
+        }
+        return cleanValue;
+    };
+    const headerKey = findKey(output.headers, "x-amzn-errortype");
+    if (headerKey !== undefined) {
+        return sanitizeErrorCode(output.headers[headerKey]);
+    }
+    if (data && typeof data === "object") {
+        const codeKey = findKey(data, "code");
+        if (codeKey && data[codeKey] !== undefined) {
+            return sanitizeErrorCode(data[codeKey]);
+        }
+        if (data["__type"] !== undefined) {
+            return sanitizeErrorCode(data["__type"]);
+        }
+    }
+};

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/query/AwsEc2QueryProtocol.js

@@ -0,0 +1,17 @@
+import { AwsQueryProtocol } from "./AwsQueryProtocol";
+export class AwsEc2QueryProtocol extends AwsQueryProtocol {
+    options;
+    constructor(options) {
+        super(options);
+        this.options = options;
+        const ec2Settings = {
+            capitalizeKeys: true,
+            flattenLists: true,
+            serializeEmptyLists: false,
+        };
+        Object.assign(this.serializer.settings, ec2Settings);
+    }
+    useNestedResult() {
+        return false;
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/query/AwsQueryProtocol.js

@@ -0,0 +1,136 @@
+import { collectBody, RpcProtocol } from "@smithy/core/protocols";
+import { deref, NormalizedSchema, TypeRegistry } from "@smithy/core/schema";
+import { ProtocolLib } from "../ProtocolLib";
+import { XmlShapeDeserializer } from "../xml/XmlShapeDeserializer";
+import { QueryShapeSerializer } from "./QueryShapeSerializer";
+export class AwsQueryProtocol extends RpcProtocol {
+    options;
+    serializer;
+    deserializer;
+    mixin = new ProtocolLib();
+    constructor(options) {
+        super({
+            defaultNamespace: options.defaultNamespace,
+        });
+        this.options = options;
+        const settings = {
+            timestampFormat: {
+                useTrait: true,
+                default: 5,
+            },
+            httpBindings: false,
+            xmlNamespace: options.xmlNamespace,
+            serviceNamespace: options.defaultNamespace,
+            serializeEmptyLists: true,
+        };
+        this.serializer = new QueryShapeSerializer(settings);
+        this.deserializer = new XmlShapeDeserializer(settings);
+    }
+    getShapeId() {
+        return "aws.protocols#awsQuery";
+    }
+    setSerdeContext(serdeContext) {
+        this.serializer.setSerdeContext(serdeContext);
+        this.deserializer.setSerdeContext(serdeContext);
+    }
+    getPayloadCodec() {
+        throw new Error("AWSQuery protocol has no payload codec.");
+    }
+    async serializeRequest(operationSchema, input, context) {
+        const request = await super.serializeRequest(operationSchema, input, context);
+        if (!request.path.endsWith("/")) {
+            request.path += "/";
+        }
+        Object.assign(request.headers, {
+            "content-type": `application/x-www-form-urlencoded`,
+        });
+        if (deref(operationSchema.input) === "unit" || !request.body) {
+            request.body = "";
+        }
+        const action = operationSchema.name.split("#")[1] ?? operationSchema.name;
+        request.body = `Action=${action}&Version=${this.options.version}` + request.body;
+        if (request.body.endsWith("&")) {
+            request.body = request.body.slice(-1);
+        }
+        return request;
+    }
+    async deserializeResponse(operationSchema, context, response) {
+        const deserializer = this.deserializer;
+        const ns = NormalizedSchema.of(operationSchema.output);
+        const dataObject = {};
+        if (response.statusCode >= 300) {
+            const bytes = await collectBody(response.body, context);
+            if (bytes.byteLength > 0) {
+                Object.assign(dataObject, await deserializer.read(15, bytes));
+            }
+            await this.handleError(operationSchema, context, response, dataObject, this.deserializeMetadata(response));
+        }
+        for (const header in response.headers) {
+            const value = response.headers[header];
+            delete response.headers[header];
+            response.headers[header.toLowerCase()] = value;
+        }
+        const shortName = operationSchema.name.split("#")[1] ?? operationSchema.name;
+        const awsQueryResultKey = ns.isStructSchema() && this.useNestedResult() ? shortName + "Result" : undefined;
+        const bytes = await collectBody(response.body, context);
+        if (bytes.byteLength > 0) {
+            Object.assign(dataObject, await deserializer.read(ns, bytes, awsQueryResultKey));
+        }
+        const output = {
+            $metadata: this.deserializeMetadata(response),
+            ...dataObject,
+        };
+        return output;
+    }
+    useNestedResult() {
+        return true;
+    }
+    async handleError(operationSchema, context, response, dataObject, metadata) {
+        const errorIdentifier = this.loadQueryErrorCode(response, dataObject) ?? "Unknown";
+        const errorData = this.loadQueryError(dataObject);
+        const message = this.loadQueryErrorMessage(dataObject);
+        errorData.message = message;
+        errorData.Error = {
+            Type: errorData.Type,
+            Code: errorData.Code,
+            Message: message,
+        };
+        const { errorSchema, errorMetadata } = await this.mixin.getErrorSchemaOrThrowBaseException(errorIdentifier, this.options.defaultNamespace, response, errorData, metadata, this.mixin.findQueryCompatibleError);
+        const ns = NormalizedSchema.of(errorSchema);
+        const ErrorCtor = TypeRegistry.for(errorSchema[1]).getErrorCtor(errorSchema) ?? Error;
+        const exception = new ErrorCtor(message);
+        const output = {
+            Type: errorData.Error.Type,
+            Code: errorData.Error.Code,
+            Error: errorData.Error,
+        };
+        for (const [name, member] of ns.structIterator()) {
+            const target = member.getMergedTraits().xmlName ?? name;
+            const value = errorData[target] ?? dataObject[target];
+            output[name] = this.deserializer.readSchema(member, value);
+        }
+        throw this.mixin.decorateServiceException(Object.assign(exception, errorMetadata, {
+            $fault: ns.getMergedTraits().error,
+            message,
+        }, output), dataObject);
+    }
+    loadQueryErrorCode(output, data) {
+        const code = (data.Errors?.[0]?.Error ?? data.Errors?.Error ?? data.Error)?.Code;
+        if (code !== undefined) {
+            return code;
+        }
+        if (output.statusCode == 404) {
+            return "NotFound";
+        }
+    }
+    loadQueryError(data) {
+        return data.Errors?.[0]?.Error ?? data.Errors?.Error ?? data.Error;
+    }
+    loadQueryErrorMessage(data) {
+        const errorData = this.loadQueryError(data);
+        return errorData?.message ?? errorData?.Message ?? data.message ?? data.Message ?? "Unknown";
+    }
+    getDefaultContentType() {
+        return "application/x-www-form-urlencoded";
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/query/QuerySerializerSettings.js

@@ -0,0 +1 @@
+export {};

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/query/QueryShapeSerializer.js

@@ -0,0 +1,182 @@
+import { determineTimestampFormat, extendedEncodeURIComponent } from "@smithy/core/protocols";
+import { NormalizedSchema } from "@smithy/core/schema";
+import { generateIdempotencyToken, NumericValue } from "@smithy/core/serde";
+import { dateToUtcString } from "@smithy/smithy-client";
+import { toBase64 } from "@smithy/util-base64";
+import { SerdeContextConfig } from "../ConfigurableSerdeContext";
+import { serializingStructIterator } from "../structIterator";
+export class QueryShapeSerializer extends SerdeContextConfig {
+    settings;
+    buffer;
+    constructor(settings) {
+        super();
+        this.settings = settings;
+    }
+    write(schema, value, prefix = "") {
+        if (this.buffer === undefined) {
+            this.buffer = "";
+        }
+        const ns = NormalizedSchema.of(schema);
+        if (prefix && !prefix.endsWith(".")) {
+            prefix += ".";
+        }
+        if (ns.isBlobSchema()) {
+            if (typeof value === "string" || value instanceof Uint8Array) {
+                this.writeKey(prefix);
+                this.writeValue((this.serdeContext?.base64Encoder ?? toBase64)(value));
+            }
+        }
+        else if (ns.isBooleanSchema() || ns.isNumericSchema() || ns.isStringSchema()) {
+            if (value != null) {
+                this.writeKey(prefix);
+                this.writeValue(String(value));
+            }
+            else if (ns.isIdempotencyToken()) {
+                this.writeKey(prefix);
+                this.writeValue(generateIdempotencyToken());
+            }
+        }
+        else if (ns.isBigIntegerSchema()) {
+            if (value != null) {
+                this.writeKey(prefix);
+                this.writeValue(String(value));
+            }
+        }
+        else if (ns.isBigDecimalSchema()) {
+            if (value != null) {
+                this.writeKey(prefix);
+                this.writeValue(value instanceof NumericValue ? value.string : String(value));
+            }
+        }
+        else if (ns.isTimestampSchema()) {
+            if (value instanceof Date) {
+                this.writeKey(prefix);
+                const format = determineTimestampFormat(ns, this.settings);
+                switch (format) {
+                    case 5:
+                        this.writeValue(value.toISOString().replace(".000Z", "Z"));
+                        break;
+                    case 6:
+                        this.writeValue(dateToUtcString(value));
+                        break;
+                    case 7:
+                        this.writeValue(String(value.getTime() / 1000));
+                        break;
+                }
+            }
+        }
+        else if (ns.isDocumentSchema()) {
+            if (Array.isArray(value)) {
+                this.write(64 | 15, value, prefix);
+            }
+            else if (value instanceof Date) {
+                this.write(4, value, prefix);
+            }
+            else if (value instanceof Uint8Array) {
+                this.write(21, value, prefix);
+            }
+            else if (value && typeof value === "object") {
+                this.write(128 | 15, value, prefix);
+            }
+            else {
+                this.writeKey(prefix);
+                this.writeValue(String(value));
+            }
+        }
+        else if (ns.isListSchema()) {
+            if (Array.isArray(value)) {
+                if (value.length === 0) {
+                    if (this.settings.serializeEmptyLists) {
+                        this.writeKey(prefix);
+                        this.writeValue("");
+                    }
+                }
+                else {
+                    const member = ns.getValueSchema();
+                    const flat = this.settings.flattenLists || ns.getMergedTraits().xmlFlattened;
+                    let i = 1;
+                    for (const item of value) {
+                        if (item == null) {
+                            continue;
+                        }
+                        const suffix = this.getKey("member", member.getMergedTraits().xmlName);
+                        const key = flat ? `${prefix}${i}` : `${prefix}${suffix}.${i}`;
+                        this.write(member, item, key);
+                        ++i;
+                    }
+                }
+            }
+        }
+        else if (ns.isMapSchema()) {
+            if (value && typeof value === "object") {
+                const keySchema = ns.getKeySchema();
+                const memberSchema = ns.getValueSchema();
+                const flat = ns.getMergedTraits().xmlFlattened;
+                let i = 1;
+                for (const [k, v] of Object.entries(value)) {
+                    if (v == null) {
+                        continue;
+                    }
+                    const keySuffix = this.getKey("key", keySchema.getMergedTraits().xmlName);
+                    const key = flat ? `${prefix}${i}.${keySuffix}` : `${prefix}entry.${i}.${keySuffix}`;
+                    const valueSuffix = this.getKey("value", memberSchema.getMergedTraits().xmlName);
+                    const valueKey = flat ? `${prefix}${i}.${valueSuffix}` : `${prefix}entry.${i}.${valueSuffix}`;
+                    this.write(keySchema, k, key);
+                    this.write(memberSchema, v, valueKey);
+                    ++i;
+                }
+            }
+        }
+        else if (ns.isStructSchema()) {
+            if (value && typeof value === "object") {
+                let didWriteMember = false;
+                for (const [memberName, member] of serializingStructIterator(ns, value)) {
+                    if (value[memberName] == null && !member.isIdempotencyToken()) {
+                        continue;
+                    }
+                    const suffix = this.getKey(memberName, member.getMergedTraits().xmlName);
+                    const key = `${prefix}${suffix}`;
+                    this.write(member, value[memberName], key);
+                    didWriteMember = true;
+                }
+                if (!didWriteMember && ns.isUnionSchema()) {
+                    const { $unknown } = value;
+                    if (Array.isArray($unknown)) {
+                        const [k, v] = $unknown;
+                        const key = `${prefix}${k}`;
+                        this.write(15, v, key);
+                    }
+                }
+            }
+        }
+        else if (ns.isUnitSchema()) {
+        }
+        else {
+            throw new Error(`@aws-sdk/core/protocols - QuerySerializer unrecognized schema type ${ns.getName(true)}`);
+        }
+    }
+    flush() {
+        if (this.buffer === undefined) {
+            throw new Error("@aws-sdk/core/protocols - QuerySerializer cannot flush with nothing written to buffer.");
+        }
+        const str = this.buffer;
+        delete this.buffer;
+        return str;
+    }
+    getKey(memberName, xmlName) {
+        const key = xmlName ?? memberName;
+        if (this.settings.capitalizeKeys) {
+            return key[0].toUpperCase() + key.slice(1);
+        }
+        return key;
+    }
+    writeKey(key) {
+        if (key.endsWith(".")) {
+            key = key.slice(0, key.length - 1);
+        }
+        this.buffer += `&${extendedEncodeURIComponent(key)}=`;
+    }
+    writeValue(value) {
+        this.buffer += extendedEncodeURIComponent(value);
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/structIterator.js

@@ -0,0 +1,40 @@
+import { NormalizedSchema } from "@smithy/core/schema";
+export function* serializingStructIterator(ns, sourceObject) {
+    if (ns.isUnitSchema()) {
+        return;
+    }
+    const struct = ns.getSchema();
+    for (let i = 0; i < struct[4].length; ++i) {
+        const key = struct[4][i];
+        const memberSchema = struct[5][i];
+        const memberNs = new NormalizedSchema([memberSchema, 0], key);
+        if (!(key in sourceObject) && !memberNs.isIdempotencyToken()) {
+            continue;
+        }
+        yield [key, memberNs];
+    }
+}
+export function* deserializingStructIterator(ns, sourceObject, nameTrait) {
+    if (ns.isUnitSchema()) {
+        return;
+    }
+    const struct = ns.getSchema();
+    let keysRemaining = Object.keys(sourceObject).filter((k) => k !== "__type").length;
+    for (let i = 0; i < struct[4].length; ++i) {
+        if (keysRemaining === 0) {
+            break;
+        }
+        const key = struct[4][i];
+        const memberSchema = struct[5][i];
+        const memberNs = new NormalizedSchema([memberSchema, 0], key);
+        let serializationKey = key;
+        if (nameTrait) {
+            serializationKey = memberNs.getMergedTraits()[nameTrait] ?? key;
+        }
+        if (!(serializationKey in sourceObject)) {
+            continue;
+        }
+        yield [key, memberNs];
+        keysRemaining -= 1;
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/xml/AwsRestXmlProtocol.js

@@ -0,0 +1,82 @@
+import { HttpBindingProtocol, HttpInterceptingShapeDeserializer, HttpInterceptingShapeSerializer, } from "@smithy/core/protocols";
+import { NormalizedSchema, TypeRegistry } from "@smithy/core/schema";
+import { ProtocolLib } from "../ProtocolLib";
+import { loadRestXmlErrorCode } from "./parseXmlBody";
+import { XmlCodec } from "./XmlCodec";
+export class AwsRestXmlProtocol extends HttpBindingProtocol {
+    codec;
+    serializer;
+    deserializer;
+    mixin = new ProtocolLib();
+    constructor(options) {
+        super(options);
+        const settings = {
+            timestampFormat: {
+                useTrait: true,
+                default: 5,
+            },
+            httpBindings: true,
+            xmlNamespace: options.xmlNamespace,
+            serviceNamespace: options.defaultNamespace,
+        };
+        this.codec = new XmlCodec(settings);
+        this.serializer = new HttpInterceptingShapeSerializer(this.codec.createSerializer(), settings);
+        this.deserializer = new HttpInterceptingShapeDeserializer(this.codec.createDeserializer(), settings);
+    }
+    getPayloadCodec() {
+        return this.codec;
+    }
+    getShapeId() {
+        return "aws.protocols#restXml";
+    }
+    async serializeRequest(operationSchema, input, context) {
+        const request = await super.serializeRequest(operationSchema, input, context);
+        const inputSchema = NormalizedSchema.of(operationSchema.input);
+        if (!request.headers["content-type"]) {
+            const contentType = this.mixin.resolveRestContentType(this.getDefaultContentType(), inputSchema);
+            if (contentType) {
+                request.headers["content-type"] = contentType;
+            }
+        }
+        if (typeof request.body === "string" &&
+            request.headers["content-type"] === this.getDefaultContentType() &&
+            !request.body.startsWith("<?xml ") &&
+            !this.hasUnstructuredPayloadBinding(inputSchema)) {
+            request.body = '<?xml version="1.0" encoding="UTF-8"?>' + request.body;
+        }
+        return request;
+    }
+    async deserializeResponse(operationSchema, context, response) {
+        return super.deserializeResponse(operationSchema, context, response);
+    }
+    async handleError(operationSchema, context, response, dataObject, metadata) {
+        const errorIdentifier = loadRestXmlErrorCode(response, dataObject) ?? "Unknown";
+        const { errorSchema, errorMetadata } = await this.mixin.getErrorSchemaOrThrowBaseException(errorIdentifier, this.options.defaultNamespace, response, dataObject, metadata);
+        const ns = NormalizedSchema.of(errorSchema);
+        const message = dataObject.Error?.message ?? dataObject.Error?.Message ?? dataObject.message ?? dataObject.Message ?? "Unknown";
+        const ErrorCtor = TypeRegistry.for(errorSchema[1]).getErrorCtor(errorSchema) ?? Error;
+        const exception = new ErrorCtor(message);
+        await this.deserializeHttpMessage(errorSchema, context, response, dataObject);
+        const output = {};
+        for (const [name, member] of ns.structIterator()) {
+            const target = member.getMergedTraits().xmlName ?? name;
+            const value = dataObject.Error?.[target] ?? dataObject[target];
+            output[name] = this.codec.createDeserializer().readSchema(member, value);
+        }
+        throw this.mixin.decorateServiceException(Object.assign(exception, errorMetadata, {
+            $fault: ns.getMergedTraits().error,
+            message,
+        }, output), dataObject);
+    }
+    getDefaultContentType() {
+        return "application/xml";
+    }
+    hasUnstructuredPayloadBinding(ns) {
+        for (const [, member] of ns.structIterator()) {
+            if (member.getMergedTraits().httpPayload) {
+                return !(member.isStructSchema() || member.isMapSchema() || member.isListSchema());
+            }
+        }
+        return false;
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/xml/XmlCodec.js

@@ -0,0 +1,20 @@
+import { SerdeContextConfig } from "../ConfigurableSerdeContext";
+import { XmlShapeDeserializer } from "./XmlShapeDeserializer";
+import { XmlShapeSerializer } from "./XmlShapeSerializer";
+export class XmlCodec extends SerdeContextConfig {
+    settings;
+    constructor(settings) {
+        super();
+        this.settings = settings;
+    }
+    createSerializer() {
+        const serializer = new XmlShapeSerializer(this.settings);
+        serializer.setSerdeContext(this.serdeContext);
+        return serializer;
+    }
+    createDeserializer() {
+        const deserializer = new XmlShapeDeserializer(this.settings);
+        deserializer.setSerdeContext(this.serdeContext);
+        return deserializer;
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/xml/XmlShapeDeserializer.js

@@ -0,0 +1,155 @@
+import { parseXML } from "@aws-sdk/xml-builder";
+import { FromStringShapeDeserializer } from "@smithy/core/protocols";
+import { NormalizedSchema } from "@smithy/core/schema";
+import { getValueFromTextNode } from "@smithy/smithy-client";
+import { toUtf8 } from "@smithy/util-utf8";
+import { SerdeContextConfig } from "../ConfigurableSerdeContext";
+import { UnionSerde } from "../UnionSerde";
+export class XmlShapeDeserializer extends SerdeContextConfig {
+    settings;
+    stringDeserializer;
+    constructor(settings) {
+        super();
+        this.settings = settings;
+        this.stringDeserializer = new FromStringShapeDeserializer(settings);
+    }
+    setSerdeContext(serdeContext) {
+        this.serdeContext = serdeContext;
+        this.stringDeserializer.setSerdeContext(serdeContext);
+    }
+    read(schema, bytes, key) {
+        const ns = NormalizedSchema.of(schema);
+        const memberSchemas = ns.getMemberSchemas();
+        const isEventPayload = ns.isStructSchema() &&
+            ns.isMemberSchema() &&
+            !!Object.values(memberSchemas).find((memberNs) => {
+                return !!memberNs.getMemberTraits().eventPayload;
+            });
+        if (isEventPayload) {
+            const output = {};
+            const memberName = Object.keys(memberSchemas)[0];
+            const eventMemberSchema = memberSchemas[memberName];
+            if (eventMemberSchema.isBlobSchema()) {
+                output[memberName] = bytes;
+            }
+            else {
+                output[memberName] = this.read(memberSchemas[memberName], bytes);
+            }
+            return output;
+        }
+        const xmlString = (this.serdeContext?.utf8Encoder ?? toUtf8)(bytes);
+        const parsedObject = this.parseXml(xmlString);
+        return this.readSchema(schema, key ? parsedObject[key] : parsedObject);
+    }
+    readSchema(_schema, value) {
+        const ns = NormalizedSchema.of(_schema);
+        if (ns.isUnitSchema()) {
+            return;
+        }
+        const traits = ns.getMergedTraits();
+        if (ns.isListSchema() && !Array.isArray(value)) {
+            return this.readSchema(ns, [value]);
+        }
+        if (value == null) {
+            return value;
+        }
+        if (typeof value === "object") {
+            const sparse = !!traits.sparse;
+            const flat = !!traits.xmlFlattened;
+            if (ns.isListSchema()) {
+                const listValue = ns.getValueSchema();
+                const buffer = [];
+                const sourceKey = listValue.getMergedTraits().xmlName ?? "member";
+                const source = flat ? value : (value[0] ?? value)[sourceKey];
+                const sourceArray = Array.isArray(source) ? source : [source];
+                for (const v of sourceArray) {
+                    if (v != null || sparse) {
+                        buffer.push(this.readSchema(listValue, v));
+                    }
+                }
+                return buffer;
+            }
+            const buffer = {};
+            if (ns.isMapSchema()) {
+                const keyNs = ns.getKeySchema();
+                const memberNs = ns.getValueSchema();
+                let entries;
+                if (flat) {
+                    entries = Array.isArray(value) ? value : [value];
+                }
+                else {
+                    entries = Array.isArray(value.entry) ? value.entry : [value.entry];
+                }
+                const keyProperty = keyNs.getMergedTraits().xmlName ?? "key";
+                const valueProperty = memberNs.getMergedTraits().xmlName ?? "value";
+                for (const entry of entries) {
+                    const key = entry[keyProperty];
+                    const value = entry[valueProperty];
+                    if (value != null || sparse) {
+                        buffer[key] = this.readSchema(memberNs, value);
+                    }
+                }
+                return buffer;
+            }
+            if (ns.isStructSchema()) {
+                const union = ns.isUnionSchema();
+                let unionSerde;
+                if (union) {
+                    unionSerde = new UnionSerde(value, buffer);
+                }
+                for (const [memberName, memberSchema] of ns.structIterator()) {
+                    const memberTraits = memberSchema.getMergedTraits();
+                    const xmlObjectKey = !memberTraits.httpPayload
+                        ? memberSchema.getMemberTraits().xmlName ?? memberName
+                        : memberTraits.xmlName ?? memberSchema.getName();
+                    if (union) {
+                        unionSerde.mark(xmlObjectKey);
+                    }
+                    if (value[xmlObjectKey] != null) {
+                        buffer[memberName] = this.readSchema(memberSchema, value[xmlObjectKey]);
+                    }
+                }
+                if (union) {
+                    unionSerde.writeUnknown();
+                }
+                return buffer;
+            }
+            if (ns.isDocumentSchema()) {
+                return value;
+            }
+            throw new Error(`@aws-sdk/core/protocols - xml deserializer unhandled schema type for ${ns.getName(true)}`);
+        }
+        if (ns.isListSchema()) {
+            return [];
+        }
+        if (ns.isMapSchema() || ns.isStructSchema()) {
+            return {};
+        }
+        return this.stringDeserializer.read(ns, value);
+    }
+    parseXml(xml) {
+        if (xml.length) {
+            let parsedObj;
+            try {
+                parsedObj = parseXML(xml);
+            }
+            catch (e) {
+                if (e && typeof e === "object") {
+                    Object.defineProperty(e, "$responseBodyText", {
+                        value: xml,
+                    });
+                }
+                throw e;
+            }
+            const textNodeName = "#text";
+            const key = Object.keys(parsedObj)[0];
+            const parsedObjToReturn = parsedObj[key];
+            if (parsedObjToReturn[textNodeName]) {
+                parsedObjToReturn[key] = parsedObjToReturn[textNodeName];
+                delete parsedObjToReturn[textNodeName];
+            }
+            return getValueFromTextNode(parsedObjToReturn);
+        }
+        return {};
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/xml/XmlShapeSerializer.js

@@ -0,0 +1,296 @@
+import { XmlNode, XmlText } from "@aws-sdk/xml-builder";
+import { determineTimestampFormat } from "@smithy/core/protocols";
+import { NormalizedSchema } from "@smithy/core/schema";
+import { generateIdempotencyToken, NumericValue } from "@smithy/core/serde";
+import { dateToUtcString } from "@smithy/smithy-client";
+import { fromBase64, toBase64 } from "@smithy/util-base64";
+import { SerdeContextConfig } from "../ConfigurableSerdeContext";
+import { serializingStructIterator } from "../structIterator";
+export class XmlShapeSerializer extends SerdeContextConfig {
+    settings;
+    stringBuffer;
+    byteBuffer;
+    buffer;
+    constructor(settings) {
+        super();
+        this.settings = settings;
+    }
+    write(schema, value) {
+        const ns = NormalizedSchema.of(schema);
+        if (ns.isStringSchema() && typeof value === "string") {
+            this.stringBuffer = value;
+        }
+        else if (ns.isBlobSchema()) {
+            this.byteBuffer =
+                "byteLength" in value
+                    ? value
+                    : (this.serdeContext?.base64Decoder ?? fromBase64)(value);
+        }
+        else {
+            this.buffer = this.writeStruct(ns, value, undefined);
+            const traits = ns.getMergedTraits();
+            if (traits.httpPayload && !traits.xmlName) {
+                this.buffer.withName(ns.getName());
+            }
+        }
+    }
+    flush() {
+        if (this.byteBuffer !== undefined) {
+            const bytes = this.byteBuffer;
+            delete this.byteBuffer;
+            return bytes;
+        }
+        if (this.stringBuffer !== undefined) {
+            const str = this.stringBuffer;
+            delete this.stringBuffer;
+            return str;
+        }
+        const buffer = this.buffer;
+        if (this.settings.xmlNamespace) {
+            if (!buffer?.attributes?.["xmlns"]) {
+                buffer.addAttribute("xmlns", this.settings.xmlNamespace);
+            }
+        }
+        delete this.buffer;
+        return buffer.toString();
+    }
+    writeStruct(ns, value, parentXmlns) {
+        const traits = ns.getMergedTraits();
+        const name = ns.isMemberSchema() && !traits.httpPayload
+            ? ns.getMemberTraits().xmlName ?? ns.getMemberName()
+            : traits.xmlName ?? ns.getName();
+        if (!name || !ns.isStructSchema()) {
+            throw new Error(`@aws-sdk/core/protocols - xml serializer, cannot write struct with empty name or non-struct, schema=${ns.getName(true)}.`);
+        }
+        const structXmlNode = XmlNode.of(name);
+        const [xmlnsAttr, xmlns] = this.getXmlnsAttribute(ns, parentXmlns);
+        for (const [memberName, memberSchema] of serializingStructIterator(ns, value)) {
+            const val = value[memberName];
+            if (val != null || memberSchema.isIdempotencyToken()) {
+                if (memberSchema.getMergedTraits().xmlAttribute) {
+                    structXmlNode.addAttribute(memberSchema.getMergedTraits().xmlName ?? memberName, this.writeSimple(memberSchema, val));
+                    continue;
+                }
+                if (memberSchema.isListSchema()) {
+                    this.writeList(memberSchema, val, structXmlNode, xmlns);
+                }
+                else if (memberSchema.isMapSchema()) {
+                    this.writeMap(memberSchema, val, structXmlNode, xmlns);
+                }
+                else if (memberSchema.isStructSchema()) {
+                    structXmlNode.addChildNode(this.writeStruct(memberSchema, val, xmlns));
+                }
+                else {
+                    const memberNode = XmlNode.of(memberSchema.getMergedTraits().xmlName ?? memberSchema.getMemberName());
+                    this.writeSimpleInto(memberSchema, val, memberNode, xmlns);
+                    structXmlNode.addChildNode(memberNode);
+                }
+            }
+        }
+        const { $unknown } = value;
+        if ($unknown && ns.isUnionSchema() && Array.isArray($unknown) && Object.keys(value).length === 1) {
+            const [k, v] = $unknown;
+            const node = XmlNode.of(k);
+            if (typeof v !== "string") {
+                if (value instanceof XmlNode || value instanceof XmlText) {
+                    structXmlNode.addChildNode(value);
+                }
+                else {
+                    throw new Error(`@aws-sdk - $unknown union member in XML requires ` +
+                        `value of type string, @aws-sdk/xml-builder::XmlNode or XmlText.`);
+                }
+            }
+            this.writeSimpleInto(0, v, node, xmlns);
+            structXmlNode.addChildNode(node);
+        }
+        if (xmlns) {
+            structXmlNode.addAttribute(xmlnsAttr, xmlns);
+        }
+        return structXmlNode;
+    }
+    writeList(listMember, array, container, parentXmlns) {
+        if (!listMember.isMemberSchema()) {
+            throw new Error(`@aws-sdk/core/protocols - xml serializer, cannot write non-member list: ${listMember.getName(true)}`);
+        }
+        const listTraits = listMember.getMergedTraits();
+        const listValueSchema = listMember.getValueSchema();
+        const listValueTraits = listValueSchema.getMergedTraits();
+        const sparse = !!listValueTraits.sparse;
+        const flat = !!listTraits.xmlFlattened;
+        const [xmlnsAttr, xmlns] = this.getXmlnsAttribute(listMember, parentXmlns);
+        const writeItem = (container, value) => {
+            if (listValueSchema.isListSchema()) {
+                this.writeList(listValueSchema, Array.isArray(value) ? value : [value], container, xmlns);
+            }
+            else if (listValueSchema.isMapSchema()) {
+                this.writeMap(listValueSchema, value, container, xmlns);
+            }
+            else if (listValueSchema.isStructSchema()) {
+                const struct = this.writeStruct(listValueSchema, value, xmlns);
+                container.addChildNode(struct.withName(flat ? listTraits.xmlName ?? listMember.getMemberName() : listValueTraits.xmlName ?? "member"));
+            }
+            else {
+                const listItemNode = XmlNode.of(flat ? listTraits.xmlName ?? listMember.getMemberName() : listValueTraits.xmlName ?? "member");
+                this.writeSimpleInto(listValueSchema, value, listItemNode, xmlns);
+                container.addChildNode(listItemNode);
+            }
+        };
+        if (flat) {
+            for (const value of array) {
+                if (sparse || value != null) {
+                    writeItem(container, value);
+                }
+            }
+        }
+        else {
+            const listNode = XmlNode.of(listTraits.xmlName ?? listMember.getMemberName());
+            if (xmlns) {
+                listNode.addAttribute(xmlnsAttr, xmlns);
+            }
+            for (const value of array) {
+                if (sparse || value != null) {
+                    writeItem(listNode, value);
+                }
+            }
+            container.addChildNode(listNode);
+        }
+    }
+    writeMap(mapMember, map, container, parentXmlns, containerIsMap = false) {
+        if (!mapMember.isMemberSchema()) {
+            throw new Error(`@aws-sdk/core/protocols - xml serializer, cannot write non-member map: ${mapMember.getName(true)}`);
+        }
+        const mapTraits = mapMember.getMergedTraits();
+        const mapKeySchema = mapMember.getKeySchema();
+        const mapKeyTraits = mapKeySchema.getMergedTraits();
+        const keyTag = mapKeyTraits.xmlName ?? "key";
+        const mapValueSchema = mapMember.getValueSchema();
+        const mapValueTraits = mapValueSchema.getMergedTraits();
+        const valueTag = mapValueTraits.xmlName ?? "value";
+        const sparse = !!mapValueTraits.sparse;
+        const flat = !!mapTraits.xmlFlattened;
+        const [xmlnsAttr, xmlns] = this.getXmlnsAttribute(mapMember, parentXmlns);
+        const addKeyValue = (entry, key, val) => {
+            const keyNode = XmlNode.of(keyTag, key);
+            const [keyXmlnsAttr, keyXmlns] = this.getXmlnsAttribute(mapKeySchema, xmlns);
+            if (keyXmlns) {
+                keyNode.addAttribute(keyXmlnsAttr, keyXmlns);
+            }
+            entry.addChildNode(keyNode);
+            let valueNode = XmlNode.of(valueTag);
+            if (mapValueSchema.isListSchema()) {
+                this.writeList(mapValueSchema, val, valueNode, xmlns);
+            }
+            else if (mapValueSchema.isMapSchema()) {
+                this.writeMap(mapValueSchema, val, valueNode, xmlns, true);
+            }
+            else if (mapValueSchema.isStructSchema()) {
+                valueNode = this.writeStruct(mapValueSchema, val, xmlns);
+            }
+            else {
+                this.writeSimpleInto(mapValueSchema, val, valueNode, xmlns);
+            }
+            entry.addChildNode(valueNode);
+        };
+        if (flat) {
+            for (const [key, val] of Object.entries(map)) {
+                if (sparse || val != null) {
+                    const entry = XmlNode.of(mapTraits.xmlName ?? mapMember.getMemberName());
+                    addKeyValue(entry, key, val);
+                    container.addChildNode(entry);
+                }
+            }
+        }
+        else {
+            let mapNode;
+            if (!containerIsMap) {
+                mapNode = XmlNode.of(mapTraits.xmlName ?? mapMember.getMemberName());
+                if (xmlns) {
+                    mapNode.addAttribute(xmlnsAttr, xmlns);
+                }
+                container.addChildNode(mapNode);
+            }
+            for (const [key, val] of Object.entries(map)) {
+                if (sparse || val != null) {
+                    const entry = XmlNode.of("entry");
+                    addKeyValue(entry, key, val);
+                    (containerIsMap ? container : mapNode).addChildNode(entry);
+                }
+            }
+        }
+    }
+    writeSimple(_schema, value) {
+        if (null === value) {
+            throw new Error("@aws-sdk/core/protocols - (XML serializer) cannot write null value.");
+        }
+        const ns = NormalizedSchema.of(_schema);
+        let nodeContents = null;
+        if (value && typeof value === "object") {
+            if (ns.isBlobSchema()) {
+                nodeContents = (this.serdeContext?.base64Encoder ?? toBase64)(value);
+            }
+            else if (ns.isTimestampSchema() && value instanceof Date) {
+                const format = determineTimestampFormat(ns, this.settings);
+                switch (format) {
+                    case 5:
+                        nodeContents = value.toISOString().replace(".000Z", "Z");
+                        break;
+                    case 6:
+                        nodeContents = dateToUtcString(value);
+                        break;
+                    case 7:
+                        nodeContents = String(value.getTime() / 1000);
+                        break;
+                    default:
+                        console.warn("Missing timestamp format, using http date", value);
+                        nodeContents = dateToUtcString(value);
+                        break;
+                }
+            }
+            else if (ns.isBigDecimalSchema() && value) {
+                if (value instanceof NumericValue) {
+                    return value.string;
+                }
+                return String(value);
+            }
+            else if (ns.isMapSchema() || ns.isListSchema()) {
+                throw new Error("@aws-sdk/core/protocols - xml serializer, cannot call _write() on List/Map schema, call writeList or writeMap() instead.");
+            }
+            else {
+                throw new Error(`@aws-sdk/core/protocols - xml serializer, unhandled schema type for object value and schema: ${ns.getName(true)}`);
+            }
+        }
+        if (ns.isBooleanSchema() || ns.isNumericSchema() || ns.isBigIntegerSchema() || ns.isBigDecimalSchema()) {
+            nodeContents = String(value);
+        }
+        if (ns.isStringSchema()) {
+            if (value === undefined && ns.isIdempotencyToken()) {
+                nodeContents = generateIdempotencyToken();
+            }
+            else {
+                nodeContents = String(value);
+            }
+        }
+        if (nodeContents === null) {
+            throw new Error(`Unhandled schema-value pair ${ns.getName(true)}=${value}`);
+        }
+        return nodeContents;
+    }
+    writeSimpleInto(_schema, value, into, parentXmlns) {
+        const nodeContents = this.writeSimple(_schema, value);
+        const ns = NormalizedSchema.of(_schema);
+        const content = new XmlText(nodeContents);
+        const [xmlnsAttr, xmlns] = this.getXmlnsAttribute(ns, parentXmlns);
+        if (xmlns) {
+            into.addAttribute(xmlnsAttr, xmlns);
+        }
+        into.addChildNode(content);
+    }
+    getXmlnsAttribute(ns, parentXmlns) {
+        const traits = ns.getMergedTraits();
+        const [prefix, xmlns] = traits.xmlNamespace ?? [];
+        if (xmlns && xmlns !== parentXmlns) {
+            return [prefix ? `xmlns:${prefix}` : "xmlns", xmlns];
+        }
+        return [void 0, void 0];
+    }
+}

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/xml/parseXmlBody.js

@@ -0,0 +1,46 @@
+import { parseXML } from "@aws-sdk/xml-builder";
+import { getValueFromTextNode } from "@smithy/smithy-client";
+import { collectBodyString } from "../common";
+export const parseXmlBody = (streamBody, context) => collectBodyString(streamBody, context).then((encoded) => {
+    if (encoded.length) {
+        let parsedObj;
+        try {
+            parsedObj = parseXML(encoded);
+        }
+        catch (e) {
+            if (e && typeof e === "object") {
+                Object.defineProperty(e, "$responseBodyText", {
+                    value: encoded,
+                });
+            }
+            throw e;
+        }
+        const textNodeName = "#text";
+        const key = Object.keys(parsedObj)[0];
+        const parsedObjToReturn = parsedObj[key];
+        if (parsedObjToReturn[textNodeName]) {
+            parsedObjToReturn[key] = parsedObjToReturn[textNodeName];
+            delete parsedObjToReturn[textNodeName];
+        }
+        return getValueFromTextNode(parsedObjToReturn);
+    }
+    return {};
+});
+export const parseXmlErrorBody = async (errorBody, context) => {
+    const value = await parseXmlBody(errorBody, context);
+    if (value.Error) {
+        value.Error.message = value.Error.message ?? value.Error.Message;
+    }
+    return value;
+};
+export const loadRestXmlErrorCode = (output, data) => {
+    if (data?.Error?.Code !== undefined) {
+        return data.Error.Code;
+    }
+    if (data?.Code !== undefined) {
+        return data.Code;
+    }
+    if (output.statusCode == 404) {
+        return "NotFound";
+    }
+};

backend/node_modules/@aws-sdk/core/dist-es/submodules/protocols/xml/simpleFormatXml.js

@@ -0,0 +1,27 @@
+export function simpleFormatXml(xml) {
+    let b = "";
+    let indentation = 0;
+    for (let i = 0; i < xml.length; ++i) {
+        const c = xml[i];
+        if (c === "<") {
+            if (xml[i + 1] === "/") {
+                b += "\n" + " ".repeat(indentation - 2) + c;
+                indentation -= 4;
+            }
+            else {
+                b += c;
+            }
+        }
+        else if (c === ">") {
+            indentation += 2;
+            b += c + "\n" + " ".repeat(indentation);
+        }
+        else {
+            b += c;
+        }
+    }
+    return b
+        .split("\n")
+        .filter((s) => !!s.trim())
+        .join("\n");
+}

backend/node_modules/@aws-sdk/core/dist-types/api-extractor-type-index.d.ts

@@ -0,0 +1,5 @@
+export * from "./index";
+export * from "./submodules/account-id-endpoint/index";
+export * from "./submodules/client/index";
+export * from "./submodules/httpAuthSchemes/index";
+export * from "./submodules/protocols/index";

backend/node_modules/@aws-sdk/core/dist-types/index.d.ts

@@ -0,0 +1,22 @@
+/**
+ * Submodules annotated with "Legacy" are from prior to the submodule system.
+ * They are exported from the package's root index to preserve backwards compatibility.
+ *
+ * New development should go in a proper submodule and not be exported from the root index.
+ */
+/**
+ * Legacy submodule.
+ */
+export * from "./submodules/client/index";
+/**
+ * Legacy submodule.
+ */
+export * from "./submodules/httpAuthSchemes/index";
+/**
+ * Legacy submodule.
+ */
+export * from "./submodules/protocols/index";
+/**
+ * Warning: do not export any additional submodules from the root of this package. See readme.md for
+ * guide on developing submodules.
+ */

backend/node_modules/@aws-sdk/core/dist-types/submodules/account-id-endpoint/AccountIdEndpointModeConfigResolver.d.ts

@@ -0,0 +1,27 @@
+import type { Provider } from "@smithy/types";
+import { AccountIdEndpointMode } from "./AccountIdEndpointModeConstants";
+/**
+ * @public
+ */
+export interface AccountIdEndpointModeInputConfig {
+    /**
+     * The account ID endpoint mode to use.
+     */
+    accountIdEndpointMode?: AccountIdEndpointMode | Provider<AccountIdEndpointMode>;
+}
+/**
+ * @internal
+ */
+interface PreviouslyResolved {
+}
+/**
+ * @internal
+ */
+export interface AccountIdEndpointModeResolvedConfig {
+    accountIdEndpointMode: Provider<AccountIdEndpointMode>;
+}
+/**
+ * @internal
+ */
+export declare const resolveAccountIdEndpointModeConfig: <T>(input: T & AccountIdEndpointModeInputConfig & PreviouslyResolved) => T & AccountIdEndpointModeResolvedConfig;
+export {};

backend/node_modules/@aws-sdk/core/dist-types/submodules/account-id-endpoint/AccountIdEndpointModeConstants.d.ts

@@ -0,0 +1,16 @@
+/**
+ * @public
+ */
+export type AccountIdEndpointMode = "disabled" | "preferred" | "required";
+/**
+ * @internal
+ */
+export declare const DEFAULT_ACCOUNT_ID_ENDPOINT_MODE = "preferred";
+/**
+ * @internal
+ */
+export declare const ACCOUNT_ID_ENDPOINT_MODE_VALUES: AccountIdEndpointMode[];
+/**
+ * @internal
+ */
+export declare function validateAccountIdEndpointMode(value: any): value is AccountIdEndpointMode;

backend/node_modules/@aws-sdk/core/dist-types/submodules/account-id-endpoint/NodeAccountIdEndpointModeConfigOptions.d.ts

@@ -0,0 +1,14 @@
+import { LoadedConfigSelectors } from "@smithy/node-config-provider";
+import { AccountIdEndpointMode } from "./AccountIdEndpointModeConstants";
+/**
+ * @internal
+ */
+export declare const ENV_ACCOUNT_ID_ENDPOINT_MODE = "AWS_ACCOUNT_ID_ENDPOINT_MODE";
+/**
+ * @internal
+ */
+export declare const CONFIG_ACCOUNT_ID_ENDPOINT_MODE = "account_id_endpoint_mode";
+/**
+ * @internal
+ */
+export declare const NODE_ACCOUNT_ID_ENDPOINT_MODE_CONFIG_OPTIONS: LoadedConfigSelectors<AccountIdEndpointMode>;

backend/node_modules/@aws-sdk/core/dist-types/submodules/account-id-endpoint/index.d.ts

@@ -0,0 +1,3 @@
+export * from "./AccountIdEndpointModeConfigResolver";
+export * from "./AccountIdEndpointModeConstants";
+export * from "./NodeAccountIdEndpointModeConfigOptions";

backend/node_modules/@aws-sdk/core/dist-types/submodules/client/emitWarningIfUnsupportedVersion.d.ts

@@ -0,0 +1,12 @@
+export declare const state: {
+    warningEmitted: boolean;
+};
+/**
+ * @internal
+ *
+ * Emits warning if the provided Node.js version string is
+ * pending deprecation by AWS SDK JSv3.
+ *
+ * @param version - The Node.js version string.
+ */
+export declare const emitWarningIfUnsupportedVersion: (version: string) => void;

backend/node_modules/@aws-sdk/core/dist-types/submodules/client/index.d.ts

@@ -0,0 +1,4 @@
+export * from "./emitWarningIfUnsupportedVersion";
+export * from "./setCredentialFeature";
+export * from "./setFeature";
+export * from "./setTokenFeature";

backend/node_modules/@aws-sdk/core/dist-types/submodules/client/setCredentialFeature.d.ts

@@ -0,0 +1,7 @@
+import type { AttributedAwsCredentialIdentity, AwsSdkCredentialsFeatures } from "@aws-sdk/types";
+/**
+ * @internal
+ *
+ * @returns the credentials with source feature attribution.
+ */
+export declare function setCredentialFeature<F extends keyof AwsSdkCredentialsFeatures>(credentials: AttributedAwsCredentialIdentity, feature: F, value: AwsSdkCredentialsFeatures[F]): AttributedAwsCredentialIdentity;

backend/node_modules/@aws-sdk/core/dist-types/submodules/client/setFeature.d.ts

@@ -0,0 +1,12 @@
+import type { AwsHandlerExecutionContext, AwsSdkFeatures } from "@aws-sdk/types";
+/**
+ * @internal
+ * Indicates to the request context that a given feature is active.
+ *
+ * @param context - handler execution context.
+ * @param feature - readable name of feature.
+ * @param value - encoding value of feature. This is required because the
+ * specification asks the SDK not to include a runtime lookup of all
+ * the feature identifiers.
+ */
+export declare function setFeature<F extends keyof AwsSdkFeatures>(context: AwsHandlerExecutionContext, feature: F, value: AwsSdkFeatures[F]): void;

backend/node_modules/@aws-sdk/core/dist-types/submodules/client/setTokenFeature.d.ts

@@ -0,0 +1,7 @@
+import type { AttributedTokenIdentity, AwsSdkTokenFeatures } from "@aws-sdk/types";
+/**
+ * @internal
+ *
+ * @returns the token with source feature attribution.
+ */
+export declare function setTokenFeature<F extends keyof AwsSdkTokenFeatures>(token: AttributedTokenIdentity, feature: F, value: AwsSdkTokenFeatures[F]): AttributedTokenIdentity;

backend/node_modules/@aws-sdk/core/dist-types/submodules/httpAuthSchemes/aws_sdk/AwsSdkSigV4ASigner.d.ts

@@ -0,0 +1,10 @@
+import type { AwsCredentialIdentity, HttpRequest as IHttpRequest } from "@smithy/types";
+import { AwsSdkSigV4Signer } from "./AwsSdkSigV4Signer";
+/**
+ * @internal
+ * Note: this is not a signing algorithm implementation. The sign method
+ * accepts the real signer as an input parameter.
+ */
+export declare class AwsSdkSigV4ASigner extends AwsSdkSigV4Signer {
+    sign(httpRequest: IHttpRequest, identity: AwsCredentialIdentity, signingProperties: Record<string, unknown>): Promise<IHttpRequest>;
+}

backend/node_modules/@aws-sdk/core/dist-types/submodules/httpAuthSchemes/aws_sdk/AwsSdkSigV4Signer.d.ts

@@ -0,0 +1,43 @@
+import type { AuthScheme, AwsCredentialIdentity, HttpRequest as IHttpRequest, HttpResponse, HttpSigner, RequestSigner } from "@smithy/types";
+import { AwsSdkSigV4AAuthResolvedConfig } from "./resolveAwsSdkSigV4AConfig";
+/**
+ * @internal
+ */
+interface AwsSdkSigV4Config extends AwsSdkSigV4AAuthResolvedConfig {
+    systemClockOffset: number;
+    signer: (authScheme?: AuthScheme) => Promise<RequestSigner>;
+}
+/**
+ * @internal
+ */
+interface AwsSdkSigV4AuthSigningProperties {
+    config: AwsSdkSigV4Config;
+    signer: RequestSigner;
+    signingRegion?: string;
+    signingRegionSet?: string[];
+    signingName?: string;
+}
+/**
+ * @internal
+ */
+export declare const validateSigningProperties: (signingProperties: Record<string, unknown>) => Promise<AwsSdkSigV4AuthSigningProperties>;
+/**
+ * Note: this is not a signing algorithm implementation. The sign method
+ * accepts the real signer as an input parameter.
+ * @internal
+ */
+export declare class AwsSdkSigV4Signer implements HttpSigner {
+    sign(httpRequest: IHttpRequest, 
+    /**
+     * `identity` is bound in {@link resolveAWSSDKSigV4Config}
+     */
+    identity: AwsCredentialIdentity, signingProperties: Record<string, unknown>): Promise<IHttpRequest>;
+    errorHandler(signingProperties: Record<string, unknown>): (error: Error) => never;
+    successHandler(httpResponse: HttpResponse | unknown, signingProperties: Record<string, unknown>): void;
+}
+/**
+ * @internal
+ * @deprecated renamed to {@link AwsSdkSigV4Signer}
+ */
+export declare const AWSSDKSigV4Signer: typeof AwsSdkSigV4Signer;
+export {};

backend/node_modules/@aws-sdk/core/dist-types/submodules/httpAuthSchemes/aws_sdk/NODE_AUTH_SCHEME_PREFERENCE_OPTIONS.d.ts

@@ -0,0 +1,5 @@
+import { LoadedConfigSelectors } from "@smithy/node-config-provider";
+/**
+ * @public
+ */
+export declare const NODE_AUTH_SCHEME_PREFERENCE_OPTIONS: LoadedConfigSelectors<string[]>;

backend/node_modules/@aws-sdk/core/dist-types/submodules/httpAuthSchemes/aws_sdk/index.d.ts

@@ -0,0 +1,5 @@
+export { AwsSdkSigV4Signer, AWSSDKSigV4Signer, validateSigningProperties } from "./AwsSdkSigV4Signer";
+export { AwsSdkSigV4ASigner } from "./AwsSdkSigV4ASigner";
+export * from "./NODE_AUTH_SCHEME_PREFERENCE_OPTIONS";
+export * from "./resolveAwsSdkSigV4AConfig";
+export * from "./resolveAwsSdkSigV4Config";

backend/node_modules/@aws-sdk/core/dist-types/submodules/httpAuthSchemes/aws_sdk/resolveAwsSdkSigV4AConfig.d.ts

@@ -0,0 +1,38 @@
+import { LoadedConfigSelectors } from "@smithy/node-config-provider";
+import type { Provider } from "@smithy/types";
+/**
+ * @public
+ */
+export interface AwsSdkSigV4AAuthInputConfig {
+    /**
+     * This option will override the AWS sigv4a
+     * signing regionSet from any other source.
+     *
+     * The lookup order is:
+     * 1. this value
+     * 2. configuration file value of sigv4a_signing_region_set.
+     * 3. environment value of AWS_SIGV4A_SIGNING_REGION_SET.
+     * 4. signingRegionSet given by endpoint resolution.
+     * 5. the singular region of the SDK client.
+     */
+    sigv4aSigningRegionSet?: string[] | undefined | Provider<string[] | undefined>;
+}
+/**
+ * @internal
+ */
+export interface AwsSdkSigV4APreviouslyResolved {
+}
+/**
+ * @internal
+ */
+export interface AwsSdkSigV4AAuthResolvedConfig {
+    sigv4aSigningRegionSet: Provider<string[] | undefined>;
+}
+/**
+ * @internal
+ */
+export declare const resolveAwsSdkSigV4AConfig: <T>(config: T & AwsSdkSigV4AAuthInputConfig & AwsSdkSigV4APreviouslyResolved) => T & AwsSdkSigV4AAuthResolvedConfig;
+/**
+ * @internal
+ */
+export declare const NODE_SIGV4A_CONFIG_OPTIONS: LoadedConfigSelectors<string[] | undefined>;

backend/node_modules/@aws-sdk/core/dist-types/submodules/httpAuthSchemes/aws_sdk/resolveAwsSdkSigV4Config.d.ts

@@ -0,0 +1,117 @@
+import type { MergeFunctions } from "@aws-sdk/types";
+import { SignatureV4CryptoInit, SignatureV4Init } from "@smithy/signature-v4";
+import type { AuthScheme, AwsCredentialIdentity, AwsCredentialIdentityProvider, ChecksumConstructor, HashConstructor, MemoizedProvider, Provider, RegionInfoProvider, RequestSigner } from "@smithy/types";
+/**
+ * @public
+ */
+export interface AwsSdkSigV4AuthInputConfig {
+    /**
+     * The credentials used to sign requests.
+     */
+    credentials?: AwsCredentialIdentity | AwsCredentialIdentityProvider;
+    /**
+     * The signer to use when signing requests.
+     */
+    signer?: RequestSigner | ((authScheme?: AuthScheme) => Promise<RequestSigner>);
+    /**
+     * Whether to escape request path when signing the request.
+     */
+    signingEscapePath?: boolean;
+    /**
+     * An offset value in milliseconds to apply to all signing times.
+     */
+    systemClockOffset?: number;
+    /**
+     * The region where you want to sign your request against. This
+     * can be different to the region in the endpoint.
+     */
+    signingRegion?: string;
+    /**
+     * The injectable SigV4-compatible signer class constructor. If not supplied,
+     * regular SignatureV4 constructor will be used.
+     *
+     * @internal
+     */
+    signerConstructor?: new (options: SignatureV4Init & SignatureV4CryptoInit) => RequestSigner;
+}
+/**
+ * Used to indicate whether a credential provider function was memoized by this resolver.
+ * @public
+ */
+export type AwsSdkSigV4Memoized = {
+    /**
+     * The credential provider has been memoized by the AWS SDK SigV4 config resolver.
+     */
+    memoized?: boolean;
+    /**
+     * The credential provider has the caller client config object bound to its arguments.
+     */
+    configBound?: boolean;
+    /**
+     * Function is wrapped with attribution transform.
+     */
+    attributed?: boolean;
+};
+/**
+ * @internal
+ */
+export interface AwsSdkSigV4PreviouslyResolved {
+    credentialDefaultProvider?: (input: any) => MemoizedProvider<AwsCredentialIdentity>;
+    region: string | Provider<string>;
+    sha256: ChecksumConstructor | HashConstructor;
+    signingName?: string;
+    regionInfoProvider?: RegionInfoProvider;
+    defaultSigningName?: string;
+    serviceId: string;
+    useFipsEndpoint: Provider<boolean>;
+    useDualstackEndpoint: Provider<boolean>;
+}
+/**
+ * @internal
+ */
+export interface AwsSdkSigV4AuthResolvedConfig {
+    /**
+     * Resolved value for input config {@link AwsSdkSigV4AuthInputConfig.credentials}
+     * This provider MAY memoize the loaded credentials for certain period.
+     */
+    credentials: MergeFunctions<AwsCredentialIdentityProvider, MemoizedProvider<AwsCredentialIdentity>> & AwsSdkSigV4Memoized;
+    /**
+     * Resolved value for input config {@link AwsSdkSigV4AuthInputConfig.signer}
+     */
+    signer: (authScheme?: AuthScheme) => Promise<RequestSigner>;
+    /**
+     * Resolved value for input config {@link AwsSdkSigV4AuthInputConfig.signingEscapePath}
+     */
+    signingEscapePath: boolean;
+    /**
+     * Resolved value for input config {@link AwsSdkSigV4AuthInputConfig.systemClockOffset}
+     */
+    systemClockOffset: number;
+}
+/**
+ * @internal
+ */
+export declare const resolveAwsSdkSigV4Config: <T>(config: T & AwsSdkSigV4AuthInputConfig & AwsSdkSigV4PreviouslyResolved) => T & AwsSdkSigV4AuthResolvedConfig;
+/**
+ * @internal
+ * @deprecated renamed to {@link AwsSdkSigV4AuthInputConfig}
+ */
+export interface AWSSDKSigV4AuthInputConfig extends AwsSdkSigV4AuthInputConfig {
+}
+/**
+ * @internal
+ * @deprecated renamed to {@link AwsSdkSigV4PreviouslyResolved}
+ */
+export interface AWSSDKSigV4PreviouslyResolved extends AwsSdkSigV4PreviouslyResolved {
+}
+/**
+ * @internal
+ * @deprecated renamed to {@link AwsSdkSigV4AuthResolvedConfig}
+ */
+export interface AWSSDKSigV4AuthResolvedConfig extends AwsSdkSigV4AuthResolvedConfig {
+}
+/**
+ * @internal
+ * @deprecated renamed to {@link resolveAwsSdkSigV4Config}
+ */
+export declare const resolveAWSSDKSigV4Config: <T>(config: T & AwsSdkSigV4AuthInputConfig & AwsSdkSigV4PreviouslyResolved) => T & AwsSdkSigV4AuthResolvedConfig;

backend/node_modules/@aws-sdk/core/dist-types/submodules/httpAuthSchemes/index.d.ts

@@ -0,0 +1,2 @@
+export * from "./aws_sdk";
+export * from "./utils/getBearerTokenEnvKey";

backend/node_modules/@aws-sdk/core/dist-types/submodules/httpAuthSchemes/utils/getArrayForCommaSeparatedString.d.ts

@@ -0,0 +1,8 @@
+/**
+ * Converts a comma-separated string into an array of trimmed strings
+ * @param str The comma-separated input string to split
+ * @returns Array of trimmed strings split from the input
+ *
+ * @internal
+ */
+export declare const getArrayForCommaSeparatedString: (str: string) => string[];

backend/node_modules/@aws-sdk/core/dist-types/submodules/httpAuthSchemes/utils/getBearerTokenEnvKey.d.ts

@@ -0,0 +1,6 @@
+/**
+ * Returns an environment variable key base on signing name.
+ * @param signingName - The signing name to use in the key
+ * @returns The environment variable key in format AWS_BEARER_TOKEN_<SIGNING_NAME>
+ */
+export declare const getBearerTokenEnvKey: (signingName: string) => string;

backend/node_modules/@aws-sdk/core/dist-types/submodules/httpAuthSchemes/utils/getDateHeader.d.ts

@@ -0,0 +1,4 @@
+/**
+ * @internal
+ */
+export declare const getDateHeader: (response: unknown) => string | undefined;

backend/node_modules/@aws-sdk/core/dist-types/submodules/httpAuthSchemes/utils/getSkewCorrectedDate.d.ts

@@ -0,0 +1,8 @@
+/**
+ * @internal
+ *
+ * Returns a date that is corrected for clock skew.
+ *
+ * @param systemClockOffset The offset of the system clock in milliseconds.
+ */
+export declare const getSkewCorrectedDate: (systemClockOffset: number) => Date;

backend/node_modules/@aws-sdk/core/dist-types/submodules/httpAuthSchemes/utils/getUpdatedSystemClockOffset.d.ts

@@ -0,0 +1,10 @@
+/**
+ * @internal
+ *
+ * If clock is skewed, it returns the difference between serverTime and current time.
+ * If clock is not skewed, it returns currentSystemClockOffset.
+ *
+ * @param clockTime The string value of the server time.
+ * @param currentSystemClockOffset The current system clock offset.
+ */
+export declare const getUpdatedSystemClockOffset: (clockTime: string, currentSystemClockOffset: number) => number;

backend/node_modules/@aws-sdk/core/dist-types/submodules/httpAuthSchemes/utils/index.d.ts

@@ -0,0 +1,3 @@
+export * from "./getDateHeader";
+export * from "./getSkewCorrectedDate";
+export * from "./getUpdatedSystemClockOffset";

backend/node_modules/@aws-sdk/core/dist-types/submodules/httpAuthSchemes/utils/isClockSkewed.d.ts

@@ -0,0 +1,9 @@
+/**
+ * @internal
+ *
+ * Checks if the provided date is within the skew window of 300000ms.
+ *
+ * @param clockTime - The time to check for skew in milliseconds.
+ * @param systemClockOffset - The offset of the system clock in milliseconds.
+ */
+export declare const isClockSkewed: (clockTime: number, systemClockOffset: number) => boolean;

backend/node_modules/@aws-sdk/core/dist-types/submodules/protocols/ConfigurableSerdeContext.d.ts

@@ -0,0 +1,8 @@
+import type { ConfigurableSerdeContext, SerdeFunctions } from "@smithy/types";
+/**
+ * @internal
+ */
+export declare class SerdeContextConfig implements ConfigurableSerdeContext {
+    protected serdeContext?: SerdeFunctions;
+    setSerdeContext(serdeContext: SerdeFunctions): void;
+}

backend/node_modules/@aws-sdk/core/dist-types/submodules/protocols/ProtocolLib.d.ts

@@ -0,0 +1,61 @@
+import { NormalizedSchema, TypeRegistry } from "@smithy/core/schema";
+import { ServiceException as SDKBaseServiceException } from "@smithy/smithy-client";
+import type { HttpResponse as IHttpResponse, MetadataBearer, ResponseMetadata, StaticErrorSchema } from "@smithy/types";
+/**
+ * @internal
+ */
+type ErrorMetadataBearer = MetadataBearer & {
+    $fault: "client" | "server";
+};
+/**
+ * Shared code for Protocols.
+ *
+ * @internal
+ */
+export declare class ProtocolLib {
+    private queryCompat;
+    constructor(queryCompat?: boolean);
+    /**
+     * This is only for REST protocols.
+     *
+     * @param defaultContentType - of the protocol.
+     * @param inputSchema - schema for which to determine content type.
+     *
+     * @returns content-type header value or undefined when not applicable.
+     */
+    resolveRestContentType(defaultContentType: string, inputSchema: NormalizedSchema): string | undefined;
+    /**
+     * Shared code for finding error schema or throwing an unmodeled base error.
+     * @returns error schema and error metadata.
+     *
+     * @throws ServiceBaseException or generic Error if no error schema could be found.
+     */
+    getErrorSchemaOrThrowBaseException(errorIdentifier: string, defaultNamespace: string, response: IHttpResponse, dataObject: any, metadata: ResponseMetadata, getErrorSchema?: (registry: TypeRegistry, errorName: string) => StaticErrorSchema): Promise<{
+        errorSchema: StaticErrorSchema;
+        errorMetadata: ErrorMetadataBearer;
+    }>;
+    /**
+     * Assigns additions onto exception if not already present.
+     */
+    decorateServiceException<E extends SDKBaseServiceException>(exception: E, additions?: Record<string, any>): E;
+    /**
+     * Reads the x-amzn-query-error header for awsQuery compatibility.
+     *
+     * @param output - values that will be assigned to an error object.
+     * @param response - from which to read awsQueryError headers.
+     */
+    setQueryCompatError(output: Record<string, any>, response: IHttpResponse): void;
+    /**
+     * Assigns Error, Type, Code from the awsQuery error object to the output error object.
+     * @param queryCompatErrorData - query compat error object.
+     * @param errorData - canonical error object returned to the caller.
+     */
+    queryCompatOutput(queryCompatErrorData: any, errorData: any): void;
+    /**
+     * Finds the canonical modeled error using the awsQueryError alias.
+     * @param registry - service error registry.
+     * @param errorName - awsQueryError name or regular qualified shapeId.
+     */
+    findQueryCompatibleError(registry: TypeRegistry, errorName: string): StaticErrorSchema;
+}
+export {};

backend/node_modules/@aws-sdk/core/dist-types/submodules/protocols/UnionSerde.d.ts

@@ -0,0 +1,24 @@
+/**
+ * Helper for identifying unknown union members during deserialization.
+ */
+export declare class UnionSerde {
+    private from;
+    private to;
+    private keys;
+    constructor(from: any, to: any);
+    /**
+     * Marks the key as being a known member.
+     * @param key - to mark.
+     */
+    mark(key: string): void;
+    /**
+     * @returns whether only one key remains unmarked and nothing has been written,
+     * implying the object is a union.
+     */
+    hasUnknown(): boolean;
+    /**
+     * Writes the unknown key-value pair, if present, into the $unknown property
+     * of the union object.
+     */
+    writeUnknown(): void;
+}

backend/node_modules/@aws-sdk/core/dist-types/submodules/protocols/cbor/AwsSmithyRpcV2CborProtocol.d.ts

@@ -0,0 +1,23 @@
+import { SmithyRpcV2CborProtocol } from "@smithy/core/cbor";
+import type { EndpointBearer, HandlerExecutionContext, HttpRequest, HttpResponse, OperationSchema, ResponseMetadata, SerdeFunctions } from "@smithy/types";
+/**
+ * Extends the Smithy implementation to add AwsQueryCompatibility support.
+ *
+ * @public
+ */
+export declare class AwsSmithyRpcV2CborProtocol extends SmithyRpcV2CborProtocol {
+    private readonly awsQueryCompatible;
+    private readonly mixin;
+    constructor({ defaultNamespace, awsQueryCompatible, }: {
+        defaultNamespace: string;
+        awsQueryCompatible?: boolean;
+    });
+    /**
+     * @override
+     */
+    serializeRequest<Input extends object>(operationSchema: OperationSchema, input: Input, context: HandlerExecutionContext & SerdeFunctions & EndpointBearer): Promise<HttpRequest>;
+    /**
+     * @override
+     */
+    protected handleError(operationSchema: OperationSchema, context: HandlerExecutionContext & SerdeFunctions, response: HttpResponse, dataObject: any, metadata: ResponseMetadata): Promise<never>;
+}

backend/node_modules/@aws-sdk/core/dist-types/submodules/protocols/coercing-serializers.d.ts

@@ -0,0 +1,18 @@
+/**
+ * @internal
+ *
+ * Used for awsQueryCompatibility trait.
+ */
+export declare const _toStr: (val: unknown) => string | undefined;
+/**
+ * @internal
+ *
+ * Used for awsQueryCompatibility trait.
+ */
+export declare const _toBool: (val: unknown) => boolean | undefined;
+/**
+ * @internal
+ *
+ * Used for awsQueryCompatibility trait.
+ */
+export declare const _toNum: (val: unknown) => number | undefined;

backend/node_modules/@aws-sdk/core/dist-types/submodules/protocols/common.d.ts

@@ -0,0 +1,2 @@
+import type { SerdeFunctions } from "@smithy/types";
+export declare const collectBodyString: (streamBody: any, context: SerdeFunctions) => Promise<string>;

backend/node_modules/@aws-sdk/core/dist-types/submodules/protocols/index.d.ts

@@ -0,0 +1,18 @@
+export * from "./cbor/AwsSmithyRpcV2CborProtocol";
+export * from "./coercing-serializers";
+export * from "./json/AwsJson1_0Protocol";
+export * from "./json/AwsJson1_1Protocol";
+export * from "./json/AwsJsonRpcProtocol";
+export * from "./json/AwsRestJsonProtocol";
+export * from "./json/JsonCodec";
+export * from "./json/JsonShapeDeserializer";
+export * from "./json/JsonShapeSerializer";
+export * from "./json/awsExpectUnion";
+export * from "./json/parseJsonBody";
+export * from "./query/AwsEc2QueryProtocol";
+export * from "./query/AwsQueryProtocol";
+export * from "./xml/AwsRestXmlProtocol";
+export * from "./xml/XmlCodec";
+export * from "./xml/XmlShapeDeserializer";
+export * from "./xml/XmlShapeSerializer";
+export * from "./xml/parseXmlBody";

backend/node_modules/@aws-sdk/core/dist-types/submodules/protocols/json/AwsJson1_0Protocol.d.ts

@@ -0,0 +1,20 @@
+import { AwsJsonRpcProtocol } from "./AwsJsonRpcProtocol";
+import type { JsonCodec } from "./JsonCodec";
+/**
+ * @public
+ * @see https://smithy.io/2.0/aws/protocols/aws-json-1_1-protocol.html#differences-between-awsjson1-0-and-awsjson1-1
+ */
+export declare class AwsJson1_0Protocol extends AwsJsonRpcProtocol {
+    constructor({ defaultNamespace, serviceTarget, awsQueryCompatible, jsonCodec, }: {
+        defaultNamespace: string;
+        serviceTarget: string;
+        awsQueryCompatible?: boolean;
+        jsonCodec?: JsonCodec;
+    });
+    getShapeId(): string;
+    protected getJsonRpcVersion(): "1.0";
+    /**
+     * @override
+     */
+    protected getDefaultContentType(): string;
+}

backend/node_modules/@aws-sdk/core/dist-types/submodules/protocols/json/AwsJson1_1Protocol.d.ts

@@ -0,0 +1,20 @@
+import { AwsJsonRpcProtocol } from "./AwsJsonRpcProtocol";
+import type { JsonCodec } from "./JsonCodec";
+/**
+ * @public
+ * @see https://smithy.io/2.0/aws/protocols/aws-json-1_1-protocol.html#differences-between-awsjson1-0-and-awsjson1-1
+ */
+export declare class AwsJson1_1Protocol extends AwsJsonRpcProtocol {
+    constructor({ defaultNamespace, serviceTarget, awsQueryCompatible, jsonCodec, }: {
+        defaultNamespace: string;
+        serviceTarget: string;
+        awsQueryCompatible?: boolean;
+        jsonCodec?: JsonCodec;
+    });
+    getShapeId(): string;
+    protected getJsonRpcVersion(): "1.1";
+    /**
+     * @override
+     */
+    protected getDefaultContentType(): string;
+}

backend/node_modules/@aws-sdk/core/dist-types/submodules/protocols/json/AwsJsonRpcProtocol.d.ts

@@ -0,0 +1,27 @@
+import { RpcProtocol } from "@smithy/core/protocols";
+import type { EndpointBearer, HandlerExecutionContext, HttpRequest, HttpResponse, OperationSchema, ResponseMetadata, SerdeFunctions, ShapeDeserializer, ShapeSerializer } from "@smithy/types";
+import { JsonCodec } from "./JsonCodec";
+/**
+ * @public
+ */
+export declare abstract class AwsJsonRpcProtocol extends RpcProtocol {
+    protected serializer: ShapeSerializer<string | Uint8Array>;
+    protected deserializer: ShapeDeserializer<string | Uint8Array>;
+    protected serviceTarget: string;
+    private readonly codec;
+    private readonly mixin;
+    private readonly awsQueryCompatible;
+    protected constructor({ defaultNamespace, serviceTarget, awsQueryCompatible, jsonCodec, }: {
+        defaultNamespace: string;
+        serviceTarget: string;
+        awsQueryCompatible?: boolean;
+        jsonCodec?: JsonCodec;
+    });
+    serializeRequest<Input extends object>(operationSchema: OperationSchema, input: Input, context: HandlerExecutionContext & SerdeFunctions & EndpointBearer): Promise<HttpRequest>;
+    getPayloadCodec(): JsonCodec;
+    protected abstract getJsonRpcVersion(): "1.1" | "1.0";
+    /**
+     * @override
+     */
+    protected handleError(operationSchema: OperationSchema, context: HandlerExecutionContext & SerdeFunctions, response: HttpResponse, dataObject: any, metadata: ResponseMetadata): Promise<never>;
+}