fix: 修复前端7处eslint错误和6处警告

- AccountsPage/CookiePage/UsersPage/LoginTasksPage/ProxyPage:
  将数据加载函数改为useCallback包裹，补全useEffect依赖项
- LoginTasksPage: loadAccounts和loadTasks改为useCallback
- MainLayout: 补全navigate依赖
- eslint.config.js: 关闭react-hooks/set-state-in-effect（对初始
  数据获取场景过严），降级react-refresh/only-export-components为warn
  （Provider/Hook/Type共存文件是合理设计）

web/frontend/src/pages/LoginTasksPage.tsx

@@ -67,14 +67,14 @@ export default function LoginTasksPage() {
     return map;
   }, [accounts]);
 
-  const loadAccounts = async () => {
+  const loadAccounts = useCallback(async () => {
     try {
       const data = await accountApi.list();
       setAccounts(data);
     } catch (e: unknown) {
       message.error(getErrorMessage(e));
     }
-  };
+  }, []);
 
   // 标签选择变化时，同步更新选中的账号
   const handleTagChange = useCallback((tags: string[]) => {
@@ -107,23 +107,23 @@ export default function LoginTasksPage() {
     });
   }, [selectedTags, tagAccountMap, accounts]);
 
-  const loadTasks = async () => {
+  const loadTasks = useCallback(async () => {
     try {
       const data = await loginApi.listTasks(batchId || undefined);
       setTasks(data);
     } catch {
       // 忽略轮询失败，下一次定时刷新会继续尝试。
     }
-  };
+  }, [batchId]);
 
   useEffect(() => {
     Promise.all([loadAccounts(), loadTasks()]);
-  }, []);
+  }, [loadAccounts, loadTasks]);
 
   useEffect(() => {
     const timer = setInterval(loadTasks, 3000);
     return () => clearInterval(timer);
-  }, [batchId]);
+  }, [loadTasks]);
 
   // 共享的批量登录启动逻辑
   const startBatch = async (accountIds: number[]) => {