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.
- Integrate LiveKit SFU, coturn TURN server, and lk-jwt-service for
Element Call support in the Matrix Synapse module
- Add firewall rules for new services and ports
- Add key generation systemd service for LiveKit JWT
- Extend Synapse config with TURN URIs and experimental features
- Update Caddy config for new endpoints and well-known support
- Improve OIDC config with additional scopes and user mapping
- Add Grafana secret_key to SOPS secrets and config
- Refactor and modularize secret checking in justfile scripts
