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/express-validator/lib/middlewares/check.js

@@ -0,0 +1,23 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.check = check;
+const chain_1 = require("../chain");
+const context_builder_1 = require("../context-builder");
+const utils_1 = require("../utils");
+function check(fields = '', locations = [], message) {
+    const builder = new context_builder_1.ContextBuilder()
+        .setFields(Array.isArray(fields) ? fields : [fields])
+        .setLocations(locations)
+        .setMessage(message);
+    const runner = new chain_1.ContextRunnerImpl(builder);
+    const middleware = async (req, _res, next) => {
+        try {
+            await runner.run(req);
+            next();
+        }
+        catch (e) {
+            next(e);
+        }
+    };
+    return Object.assign(middleware, (0, utils_1.bindAll)(runner), (0, utils_1.bindAll)(new chain_1.SanitizersImpl(builder, middleware)), (0, utils_1.bindAll)(new chain_1.ValidatorsImpl(builder, middleware)), (0, utils_1.bindAll)(new chain_1.ContextHandlerImpl(builder, middleware)), { builder });
+}