lay the ground work for sentry integration

client/sentry.server.config.ts

@@ -0,0 +1,12 @@
+import env from '@beam-australia/react-env';
+import * as Sentry from '@sentry/nextjs';
+
+const SENTRY_DSN = env('CLIENT_SENTRY_DSN');
+
+if (SENTRY_DSN) {
+  Sentry.init({
+    dsn: SENTRY_DSN,
+    tracesSampleRate: 1.0,
+    enabled: process.env.NODE_ENV === 'production',
+  });
+}