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/util-user-agent-node/dist-cjs/index.js

@@ -0,0 +1,58 @@
+'use strict';
+
+var os = require('os');
+var process = require('process');
+var middlewareUserAgent = require('@aws-sdk/middleware-user-agent');
+
+const crtAvailability = {
+    isCrtAvailable: false,
+};
+
+const isCrtAvailable = () => {
+    if (crtAvailability.isCrtAvailable) {
+        return ["md/crt-avail"];
+    }
+    return null;
+};
+
+const createDefaultUserAgentProvider = ({ serviceId, clientVersion }) => {
+    return async (config) => {
+        const sections = [
+            ["aws-sdk-js", clientVersion],
+            ["ua", "2.1"],
+            [`os/${os.platform()}`, os.release()],
+            ["lang/js"],
+            ["md/nodejs", `${process.versions.node}`],
+        ];
+        const crtAvailable = isCrtAvailable();
+        if (crtAvailable) {
+            sections.push(crtAvailable);
+        }
+        if (serviceId) {
+            sections.push([`api/${serviceId}`, clientVersion]);
+        }
+        if (process.env.AWS_EXECUTION_ENV) {
+            sections.push([`exec-env/${process.env.AWS_EXECUTION_ENV}`]);
+        }
+        const appId = await config?.userAgentAppId?.();
+        const resolvedUserAgent = appId ? [...sections, [`app/${appId}`]] : [...sections];
+        return resolvedUserAgent;
+    };
+};
+const defaultUserAgent = createDefaultUserAgentProvider;
+
+const UA_APP_ID_ENV_NAME = "AWS_SDK_UA_APP_ID";
+const UA_APP_ID_INI_NAME = "sdk_ua_app_id";
+const UA_APP_ID_INI_NAME_DEPRECATED = "sdk-ua-app-id";
+const NODE_APP_ID_CONFIG_OPTIONS = {
+    environmentVariableSelector: (env) => env[UA_APP_ID_ENV_NAME],
+    configFileSelector: (profile) => profile[UA_APP_ID_INI_NAME] ?? profile[UA_APP_ID_INI_NAME_DEPRECATED],
+    default: middlewareUserAgent.DEFAULT_UA_APP_ID,
+};
+
+exports.NODE_APP_ID_CONFIG_OPTIONS = NODE_APP_ID_CONFIG_OPTIONS;
+exports.UA_APP_ID_ENV_NAME = UA_APP_ID_ENV_NAME;
+exports.UA_APP_ID_INI_NAME = UA_APP_ID_INI_NAME;
+exports.createDefaultUserAgentProvider = createDefaultUserAgentProvider;
+exports.crtAvailability = crtAvailability;
+exports.defaultUserAgent = defaultUserAgent;