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-recursion-detection/dist-cjs/index.js

@@ -0,0 +1,25 @@
+'use strict';
+
+var recursionDetectionMiddleware = require('./recursionDetectionMiddleware');
+
+const recursionDetectionMiddlewareOptions = {
+    step: "build",
+    tags: ["RECURSION_DETECTION"],
+    name: "recursionDetectionMiddleware",
+    override: true,
+    priority: "low",
+};
+
+const getRecursionDetectionPlugin = (options) => ({
+    applyToStack: (clientStack) => {
+        clientStack.add(recursionDetectionMiddleware.recursionDetectionMiddleware(), recursionDetectionMiddlewareOptions);
+    },
+});
+
+exports.getRecursionDetectionPlugin = getRecursionDetectionPlugin;
+Object.keys(recursionDetectionMiddleware).forEach(function (k) {
+    if (k !== 'default' && !Object.prototype.hasOwnProperty.call(exports, k)) Object.defineProperty(exports, k, {
+        enumerable: true,
+        get: function () { return recursionDetectionMiddleware[k]; }
+    });
+});