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/async/internal/reject.js

@@ -0,0 +1,26 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = reject;
+
+var _filter = require('./filter.js');
+
+var _filter2 = _interopRequireDefault(_filter);
+
+var _wrapAsync = require('./wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function reject(eachfn, arr, _iteratee, callback) {
+    const iteratee = (0, _wrapAsync2.default)(_iteratee);
+    return (0, _filter2.default)(eachfn, arr, (value, cb) => {
+        iteratee(value, (err, v) => {
+            cb(err, !v);
+        });
+    }, callback);
+}
+module.exports = exports.default;