fix: make params derived resource reactive (#1039)

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

src/routes/guides/routing-and-navigation.mdx

@@ -273,7 +273,7 @@ async function fetchUser(id) {
 
 const User = () => {
 	const params = useParams();
-	const [data] = createResource(params.id, fetchUser); // Pass the id parameter to createResource
+	const [data] = createResource(() => params.id, fetchUser); // Pass the id parameter to createResource
 
 	return (
 		<div>