feat: setup libs

Co-authored-by: Hewston Fox <hewstonfox@gmail.com>
Co-authored-by: autofix <noreply@autofix.ci>
Reviewed-on: #1

src/routes/about.tsx

@@ -0,0 +1,5 @@
+import { createFileRoute } from "@tanstack/react-router";
+
+export const Route = createFileRoute("/about")({
+  component: () => <div className="p-2">Hello from About!</div>,
+});