first commit

src/routes/about.tsx

@@ -0,0 +1,9 @@
+import { createFileRoute } from "@tanstack/react-router";
+
+export const Route = createFileRoute("/about")({
+  component: AboutPage,
+});
+
+function AboutPage() {
+  return <h2 className="text-xl font-semibold">About Page</h2>;
+}