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/server.mock.js

@@ -0,0 +1,88 @@
+import { readFileSync } from "fs";
+import { createServer as createHttpServer } from "http";
+import { createServer as createHttp2Server } from "http2";
+import { createServer as createHttpsServer } from "https";
+import { join } from "path";
+import { Readable } from "stream";
+import { timing } from "./timing";
+const fixturesDir = join(__dirname, "..", "fixtures");
+const setResponseHeaders = (response, headers) => {
+    for (const [key, value] of Object.entries(headers)) {
+        response.setHeader(key, value);
+    }
+};
+const setResponseBody = (response, body) => {
+    if (body instanceof Readable) {
+        body.pipe(response);
+    }
+    else {
+        response.end(body);
+    }
+};
+export const createResponseFunction = (httpResp) => (request, response) => {
+    response.statusCode = httpResp.statusCode;
+    if (httpResp.reason) {
+        response.statusMessage = httpResp.reason;
+    }
+    setResponseHeaders(response, httpResp.headers);
+    setResponseBody(response, httpResp.body);
+};
+export const createResponseFunctionWithDelay = (httpResp, delay) => (request, response) => {
+    response.statusCode = httpResp.statusCode;
+    if (httpResp.reason) {
+        response.statusMessage = httpResp.reason;
+    }
+    setResponseHeaders(response, httpResp.headers);
+    timing.setTimeout(() => setResponseBody(response, httpResp.body), delay);
+};
+export const createContinueResponseFunction = (httpResp) => (request, response) => {
+    response.writeContinue();
+    timing.setTimeout(() => {
+        createResponseFunction(httpResp)(request, response);
+    }, 100);
+};
+export const createMockHttpsServer = () => {
+    const server = createHttpsServer({
+        key: readFileSync(join(fixturesDir, "test-server-key.pem")),
+        cert: readFileSync(join(fixturesDir, "test-server-cert.pem")),
+    });
+    return server;
+};
+export const createMockHttpServer = () => {
+    const server = createHttpServer();
+    return server;
+};
+export const createMockHttp2Server = () => {
+    const server = createHttp2Server();
+    return server;
+};
+export const createMirrorResponseFunction = (httpResp) => (request, response) => {
+    const bufs = [];
+    request.on("data", (chunk) => {
+        bufs.push(chunk);
+    });
+    request.on("end", () => {
+        response.statusCode = httpResp.statusCode;
+        setResponseHeaders(response, httpResp.headers);
+        setResponseBody(response, Buffer.concat(bufs));
+    });
+    request.on("error", (err) => {
+        response.statusCode = 500;
+        setResponseHeaders(response, httpResp.headers);
+        setResponseBody(response, err.message);
+    });
+};
+export const getResponseBody = (response) => {
+    return new Promise((resolve, reject) => {
+        const bufs = [];
+        response.body.on("data", function (d) {
+            bufs.push(d);
+        });
+        response.body.on("end", function () {
+            resolve(Buffer.concat(bufs).toString());
+        });
+        response.body.on("error", (err) => {
+            reject(err);
+        });
+    });
+};