Add sentry auth token to vite

src/routes/+layout.svelte

@@ -62,7 +62,7 @@
         // Set tracesSampleRate to 1.0 to capture 100%
         // of transactions for performance monitoring.
         // We recommend adjusting this value in production
-        tracesSampleRate: 1.0
+        tracesSampleRate: 0.5
       });
     }
   }