🔧 build: make sure we handle the root elements

src/main.tsx

@@ -1,9 +1,16 @@
 import { StrictMode } from 'react';
 import { createRoot } from 'react-dom/client';
-import App from './App.tsx';
+import App from './App';
 import './index.css';
 
-createRoot(document.getElementById('root')!).render(
+// Ensure 'root' element exists to avoid runtime errors
+const rootElement = document.getElementById('root');
+if (!rootElement) {
+  throw new Error('Root element not found');
+}
+
+const root = createRoot(rootElement);
+root.render(
   <StrictMode>
     <App />
   </StrictMode>