Initial commit

frontend/src/main.tsx

@@ -0,0 +1,11 @@
+import { StrictMode } from 'react'
+import { createRoot } from 'react-dom/client'
+import { App } from './App'
+
+const root = document.getElementById('root')
+if (!root) throw new Error('Root element #root not found')
+createRoot(root).render(
+  <StrictMode>
+    <App />
+  </StrictMode>,
+)