fix(web): stabilize Vitest suite (auth integration: wrap with QueryClientProvider)

apps/web/src/features/auth/__tests__/auth.integration.test.tsx

@@ -2,6 +2,7 @@ import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
 import { render, screen, waitFor } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
 import { MemoryRouter, Routes, Route } from 'react-router-dom';
+import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
 import { LoginPage } from '../pages/LoginPage';
 import { RegisterPage } from '../pages/RegisterPage';
 import { ForgotPasswordPage } from '../pages/ForgotPasswordPage';
@@ -100,18 +101,23 @@ vi.mock('react-router-dom', async () => {
   };
 });
 
-// Helper function to render with router
+// Helper function to render with router and QueryClient
 const renderWithRouter = (
   initialEntries: string[],
   path: string,
   component: React.ReactElement,
 ) => {
+  const queryClient = new QueryClient({
+    defaultOptions: { queries: { retry: false }, mutations: { retry: false } },
+  });
   return render(
-    <MemoryRouter initialEntries={initialEntries}>
-      <Routes>
-        <Route path={path} element={component} />
-      </Routes>
-    </MemoryRouter>,
+    <QueryClientProvider client={queryClient}>
+      <MemoryRouter initialEntries={initialEntries}>
+        <Routes>
+          <Route path={path} element={component} />
+        </Routes>
+      </MemoryRouter>
+    </QueryClientProvider>,
   );
 };