feat: middleware in playground

Author: peterphanouvong

playground/src/middleware.ts

@@ -1,12 +1,9 @@
-import {
-  authMiddleware,
-  withAuth,
-} from "@kinde-oss/kinde-auth-nextjs/middleware";
+import {withAuth} from '@kinde-oss/kinde-auth-nextjs/middleware';
 
 export default function middleware(req: Request) {
   return withAuth(req);
 }
 
 export const config = {
-  matcher: ["/dashboard"],
+  matcher: ['/dashboard']
 };