Update env stuff because I don't think it was all working right.

apps/next/src/instrumentation-client.ts

@@ -1,7 +1,6 @@
 // https://docs.sentry.io/platforms/javascript/guides/nextjs/
 import * as Sentry from '@sentry/nextjs';
-
-import { env } from '@/env';
+import { env } from '@/env.js';
 
 Sentry.init({
   dsn: env.NEXT_PUBLIC_SENTRY_DSN,