OpenWrt RMM Server 0.12.1

Web interface polish and agent-update status hotfix.

Changed

• Router backups now use a compact, responsive list with consistent actions and a concise safety notice that explains identity preservation and automatic recovery.
• Completed agent updates and rollbacks are reported through one-time toast notifications instead of remaining as a persistent status banner above the device tabs.
• Docker Compose defaults and deployment documentation now target the 0.12.1 server and tunnel images.

Fixed

• Backup recovery guidance no longer collapses into a narrow column or forces horizontal overflow on laptop and mobile viewports.
• Historical completed agent operations no longer generate stale notifications when a router is opened, while newly completed operations still notify the operator once.