inline email resync instead of job queue, refresh list on completion

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/servers/sidecar/email/index.ts

@@ -83,7 +83,7 @@ const connection = createSidecarConnector({
   },
   onConnected() {
     // Start email cron once connected (so queue commands can reach API server)
-    // initEmailCron({ enqueue: enqueueViaWs, listJobs: listJobsViaWs }); // TODO: re-enable after testing
+    initEmailCron();
   },
 });