chore: remove vetrsion

apps/hackathon/src/app/404.tsx

@@ -0,0 +1,23 @@
+import { Link } from 'react-router-dom';
+
+export default function NotFoundPage() {
+  return (
+    <div className="min-h-screen flex items-center justify-center bg-gray-50">
+      <div className="text-center">
+        <h1 className="text-9xl font-bold text-gray-200 mb-4">404</h1>
+        <h2 className="text-3xl font-semibold text-gray-900 mb-4">
+          Page Not Found
+        </h2>
+        <p className="text-gray-600 mb-8">
+          The page you are looking for doesn't exist or has been moved.
+        </p>
+        <Link
+          to="/"
+          className="inline-block px-6 py-3 bg-primary-600 text-white rounded-lg hover:bg-primary-700 transition-colors"
+        >
+          Go Back Home
+        </Link>
+      </div>
+    </div>
+  );
+}

apps/hackathon/src/app/error.tsx

@@ -0,0 +1,29 @@
+import { useRouteError, isRouteErrorResponse } from 'react-router-dom';
+
+export default function ErrorPage() {
+  const error = useRouteError();
+  let errorMessage: string;
+
+  if (isRouteErrorResponse(error)) {
+    errorMessage = error.statusText;
+  } else if (error instanceof Error) {
+    errorMessage = error.message;
+  } else if (typeof error === 'string') {
+    errorMessage = error;
+  } else {
+    console.error(error);
+    errorMessage = 'Unknown error';
+  }
+
+  return (
+    <div className="min-h-screen flex items-center justify-center bg-gray-50">
+      <div className="text-center">
+        <h1 className="text-6xl font-bold text-red-600 mb-4">Oops!</h1>
+        <p className="text-xl text-gray-700 mb-2">
+          Sorry, an unexpected error has occurred.
+        </p>
+        <p className="text-gray-500 italic">{errorMessage}</p>
+      </div>
+    </div>
+  );
+}

apps/hackathon/src/app/layout.tsx

@@ -0,0 +1,10 @@
+import { Outlet, ScrollRestoration } from 'react-router-dom';
+
+export default function RootLayout() {
+  return (
+    <>
+      <Outlet />
+      <ScrollRestoration />
+    </>
+  );
+}

apps/hackathon/src/app/page.tsx

@@ -0,0 +1,19 @@
+export default function HomePage() {
+  return (
+    <div className="min-h-screen flex items-center justify-center bg-gray-50">
+      <div className="text-center">
+        <h1 className="text-4xl font-bold text-gray-900 mb-4">
+          Hackathon App
+        </h1>
+        <p className="text-lg text-gray-600 mb-8">
+          Welcome to the Hackathon platform
+        </p>
+        <div className="space-y-4">
+          <p className="text-sm text-gray-500">
+            This is a new Vite + React app with file-based routing
+          </p>
+        </div>
+      </div>
+    </div>
+  );
+}