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/client-sso/dist-es/endpoint/endpointResolver.js

@@ -0,0 +1,14 @@
+import { awsEndpointFunctions } from "@aws-sdk/util-endpoints";
+import { customEndpointFunctions, EndpointCache, resolveEndpoint } from "@smithy/util-endpoints";
+import { ruleSet } from "./ruleset";
+const cache = new EndpointCache({
+    size: 50,
+    params: ["Endpoint", "Region", "UseDualStack", "UseFIPS"],
+});
+export const defaultEndpointResolver = (endpointParams, context = {}) => {
+    return cache.get(endpointParams, () => resolveEndpoint(ruleSet, {
+        endpointParams: endpointParams,
+        logger: context.logger,
+    }));
+};
+customEndpointFunctions.aws = awsEndpointFunctions;