chore: reorganize client files for docker

client/index.js

@@ -0,0 +1,18 @@
+import React from 'react';
+import { createRoot } from 'react-dom/client';
+import { Provider } from 'react-redux';
+import { store } from './src/store';
+import { ThemeProvider } from './src/hooks/ThemeContext';
+import App from './src/App';
+import './src/style.css';
+
+const container = document.getElementById('root');
+const root = createRoot(container);
+
+root.render(
+  <Provider store={store}>
+    <ThemeProvider>
+      <App />
+    </ThemeProvider>
+  </Provider>
+);