- Add restartUnits and ownership to Matrix and Servarr secrets
- Use sops secret for qbittorrent password hash
- Refactor Cardigann indexer config in Servarr
- Update Caddy plugin version and hash
- Add debug output to machine update justfile
Move Caddy configuration from individual services to a shared
networking.caddy module. Update service modules and system config to use
the new interface. Remove redundant user definitions and old Caddy
config blocks.
