feat: add generated code

frontend/src/main.tsx

@@ -0,0 +1,19 @@
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import { initKeycloak } from './authProvider';
+import App from './App';
+
+async function bootstrap() {
+  try {
+    await initKeycloak();
+    ReactDOM.createRoot(document.getElementById('root')!).render(
+      <React.StrictMode>
+        <App />
+      </React.StrictMode>
+    );
+  } catch (error) {
+    console.error('Failed to initialize Keycloak:', error);
+  }
+}
+
+bootstrap();