- Added complete Kanban board functionality with drag-and-drop
- Implemented auto-save for Kanban card editing (no more edit button)
- Added route persistence to remember last visited page on reload
- Improved Kanban UI design with slimmer borders and compact layout
- Added checklist functionality for Kanban cards
- Enhanced file upload and direct messaging features
- Improved authentication and user management
- Added toast notifications system
- Various UI/UX improvements and bug fixes
- teamchat-daemon.sh: Systemd-compatible daemon that stays in foreground
- Updated teamchat.service to use daemon script
- Automatic service restart on failures
- Health monitoring every 30 seconds
- Proper signal handling for clean shutdown
- Systemd journal logging integration
