- Update systemd service file with Type=simple and comprehensive locking
- Enhance D-Bus service and policy files for proper activation
- Remove OSTree dependency for test mode compatibility
- Implement automated service file installation and cleanup
- Add comprehensive systemd usage documentation
- Update changelog and TODO to reflect completed systemd improvements
- Service now successfully running under systemd management
This completes the systemd service integration with production-ready
configuration and best practices for daemon lifecycle management.
