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/@smithy/node-http-handler/dist-es/set-socket-keep-alive.js

@@ -0,0 +1,22 @@
+import { timing } from "./timing";
+const DEFER_EVENT_LISTENER_TIME = 3000;
+export const setSocketKeepAlive = (request, { keepAlive, keepAliveMsecs }, deferTimeMs = DEFER_EVENT_LISTENER_TIME) => {
+    if (keepAlive !== true) {
+        return -1;
+    }
+    const registerListener = () => {
+        if (request.socket) {
+            request.socket.setKeepAlive(keepAlive, keepAliveMsecs || 0);
+        }
+        else {
+            request.on("socket", (socket) => {
+                socket.setKeepAlive(keepAlive, keepAliveMsecs || 0);
+            });
+        }
+    };
+    if (deferTimeMs === 0) {
+        registerListener();
+        return 0;
+    }
+    return timing.setTimeout(registerListener, deferTimeMs);
+};