first commit

ui/app/workspace/routing-rules/layout.tsx

@@ -0,0 +1,11 @@
+import { createFileRoute, Outlet, useChildMatches } from "@tanstack/react-router";
+import RoutingRulesPage from "./page";
+
+function RouteComponent() {
+	const childMatches = useChildMatches();
+	return childMatches.length === 0 ? <RoutingRulesPage /> : <Outlet />;
+}
+
+export const Route = createFileRoute("/workspace/routing-rules")({
+	component: RouteComponent,
+});