Daily backup at 02:30 via root cron: DB dump + rsync of library/upload/profile
to /mnt/backups/media/. Retains 14 days of DB dumps. Monitored via Zabbix
immich.backup.age item with High trigger if stale >25h.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
