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/middleware-flexible-checksums/dist-es/validateChecksumFromResponse.js

@@ -0,0 +1,45 @@
+import { createChecksumStream } from "@smithy/util-stream";
+import { ChecksumAlgorithm } from "./constants";
+import { getChecksum } from "./getChecksum";
+import { getChecksumAlgorithmListForResponse } from "./getChecksumAlgorithmListForResponse";
+import { getChecksumLocationName } from "./getChecksumLocationName";
+import { isStreaming } from "./isStreaming";
+import { selectChecksumAlgorithmFunction } from "./selectChecksumAlgorithmFunction";
+export const validateChecksumFromResponse = async (response, { config, responseAlgorithms, logger }) => {
+    const checksumAlgorithms = getChecksumAlgorithmListForResponse(responseAlgorithms);
+    const { body: responseBody, headers: responseHeaders } = response;
+    for (const algorithm of checksumAlgorithms) {
+        const responseHeader = getChecksumLocationName(algorithm);
+        const checksumFromResponse = responseHeaders[responseHeader];
+        if (checksumFromResponse) {
+            let checksumAlgorithmFn;
+            try {
+                checksumAlgorithmFn = selectChecksumAlgorithmFunction(algorithm, config);
+            }
+            catch (error) {
+                if (algorithm === ChecksumAlgorithm.CRC64NVME) {
+                    logger?.warn(`Skipping ${ChecksumAlgorithm.CRC64NVME} checksum validation: ${error.message}`);
+                    continue;
+                }
+                throw error;
+            }
+            const { base64Encoder } = config;
+            if (isStreaming(responseBody)) {
+                response.body = createChecksumStream({
+                    expectedChecksum: checksumFromResponse,
+                    checksumSourceLocation: responseHeader,
+                    checksum: new checksumAlgorithmFn(),
+                    source: responseBody,
+                    base64Encoder,
+                });
+                return;
+            }
+            const checksum = await getChecksum(responseBody, { checksumAlgorithmFn, base64Encoder });
+            if (checksum === checksumFromResponse) {
+                break;
+            }
+            throw new Error(`Checksum mismatch: expected "${checksum}" but received "${checksumFromResponse}"` +
+                ` in response header "${responseHeader}".`);
+        }
+    }
+};