Fix mock mode transition to regular mode on login (#361)

front/src/index.tsx

@@ -1,35 +1,21 @@
-import React, { StrictMode } from 'react';
+import React from 'react';
 import ReactDOM from 'react-dom/client';
-import { BrowserRouter } from 'react-router-dom';
-import { ApolloProvider } from '@apollo/client';
 import { RecoilRoot } from 'recoil';
 
 import '@emotion/react';
 
 import { ThemeType } from './modules/ui/layout/styles/themes';
-import { AppThemeProvider } from './providers/AppThemeProvider';
-import { AuthProvider } from './providers/AuthProvider';
-import { apiClient } from './apollo';
-import { App } from './App';
+import { AppWrapper } from './AppWrapper';
 
 import './index.css';
 
 const root = ReactDOM.createRoot(
   document.getElementById('root') as HTMLElement,
 );
+
 root.render(
   <RecoilRoot>
-    <ApolloProvider client={apiClient}>
-      <BrowserRouter>
-        <AuthProvider>
-          <AppThemeProvider>
-            <StrictMode>
-              <App />
-            </StrictMode>
-          </AppThemeProvider>
-        </AuthProvider>
-      </BrowserRouter>
-    </ApolloProvider>
+    <AppWrapper />
   </RecoilRoot>,
 );