Update name of matching page

Author: wr1159

frontend/app/app/matching/page.tsx

@@ -2,7 +2,7 @@ import AuthPageWrapper from "@/components/auth/auth-page-wrapper";
 import FindMatch from "@/components/matching/find-match";
 import { Suspense } from "react";
 
-export default function QuestionListingPage() {
+export default function MatchingPage() {
   return (
     <AuthPageWrapper requireLoggedIn>
       <Suspense>