- Add POSTROUTING MASQUERADE rules for container and host hairpin NAT
- Allow bridge subnet containers to reach private forwards via LAN IPs
- Pass bridge_subnet env var from forward.rs to forward-port script
- Use DB-configured static DNS servers in resolver with DB watcher
- Fall back to resolv.conf servers when no static servers configured
- Clear service error state when install/update completes successfully
- Remove completed TODO items
