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/EndpointParameters.js

@@ -0,0 +1,13 @@
+export const resolveClientEndpointParameters = (options) => {
+    return Object.assign(options, {
+        useDualstackEndpoint: options.useDualstackEndpoint ?? false,
+        useFipsEndpoint: options.useFipsEndpoint ?? false,
+        defaultSigningName: "awsssoportal",
+    });
+};
+export const commonParams = {
+    UseFIPS: { type: "builtInParams", name: "useFipsEndpoint" },
+    Endpoint: { type: "builtInParams", name: "endpoint" },
+    Region: { type: "builtInParams", name: "region" },
+    UseDualStack: { type: "builtInParams", name: "useDualstackEndpoint" },
+};