🚨(lint) update file for prettier 3.0.0

Prettier 3.0.0 comes with new standards so we need to upgrade our files
to comply with it.

apps/demo/src/main.tsx

@@ -6,5 +6,5 @@ import { App } from "./App";
 ReactDOM.createRoot(document.getElementById("root") as HTMLElement).render(
   <React.StrictMode>
     <App />
-  </React.StrictMode>
+  </React.StrictMode>,
 );