G&G Attendance Relay v1.0.4

Fix: queued connector writes now auto-drain during the connector's existing poll cycle.
This removes the hard dependency on cPanel cron for normal operation.

Expected flow:
1. Connector receives a Fetch job from relay.
2. events/employees/complete are saved safely in relay storage/queue.
3. On the connector's next poll, relay forwards queued items to Perfex in order.
4. Perfex sync job changes from Pending to Completed and actual import counts appear.

Cron remains a backup.
