移除引导配置页面

Co-Authored-By: Claude <noreply@anthropic.com>

serve/frontend/src/router.tsx

@@ -2,7 +2,6 @@ import { createBrowserRouter, Navigate } from 'react-router-dom'
 import { Layout } from './components/Layout'
 import { Screener } from './pages/Screener'
 import { Financials } from './pages/Financials'
-import { Onboarding } from './pages/Onboarding'
 import { Auth } from './pages/Auth'
 import { Data } from './pages/Data'
 import { Monitor } from './pages/Monitor'
@@ -19,47 +18,11 @@ import { UserManage } from './pages/UserManage'
 import { Settings } from './pages/Settings'
 import { Indices } from './pages/Indices'
 import { Dev } from './pages/Dev'
-import { useSettings } from './lib/useSharedQueries'
-import { Logo } from './components/Logo'
-
-// 首次使用守卫 —— 未完成向导则重定向到 /onboarding
-// 只挂在根路由上;/onboarding 本身不被守卫,避免循环重定向。
-// settings 由 Layout 预取,守卫判定不产生额外请求。
-function OnboardingGuard({ children }: { children: React.ReactNode }) {
-  const settings = useSettings()
-
-  // 仅首次加载(本地无缓存)时显示占位。
-  // 后台重取 (isFetching) 时本地已有上一份缓存可用, 直接放行, 避免切页时整屏 logo 闪烁。
-  // 防误重定向已由 Onboarding/AI 等处 invalidate 前的 setQueryData 同步缓存兜底。
-  if (settings.isLoading) {
-    return (
-      <div className="min-h-screen bg-base grid place-items-center">
-        <div className="flex flex-col items-center gap-3 text-muted">
-          <Logo size={28} className="text-foreground" />
-          <div className="text-xs">加载中…</div>
-        </div>
-      </div>
-    )
-  }
-
-  // 查询出错或字段缺失时不拦截 —— 宁可放行,也不把用户卡在空白页
-  if (settings.data && settings.data.onboarding_completed === false) {
-    return <Navigate to="/onboarding" replace />
-  }
-
-  return <>{children}</>
-}
-
 export const router = createBrowserRouter([
-  { path: '/onboarding', element: <Onboarding /> },
   { path: '/login', element: <Auth /> },
   {
     path: '/',
-    element: (
+    element: <Layout />,
-      <OnboardingGuard>
-        <Layout />
-      </OnboardingGuard>
-    ),
     children: [
       { index: true, element: <Dashboard /> },
       { path: 'overview', element: <Navigate to="/" replace /> },