fix: relative path for trpc client

lib/trpc/Provider.tsx

@@ -35,7 +35,7 @@ function initializeTrpcClient() {
         /**
          * This is locally in Next.js
          */
-        url: `http://localhost:${env.NEXT_PUBLIC_PORT}/api/web/trpc`,
+        url: `/api/web/trpc`,
       }),
     ],
   })