Operators can now register with a Control Panel directly from the admin GUI (Services → Control Panel) without SSH access. Uses the existing updateEnvFile + dockerService pattern from the Pangolin setup. New endpoint: /api/ccp-registration (status, register, unregister) New page: ControlPanelPage with form for CCP URL, invite code, agent URL Also passes CCP env vars through docker-compose to the API container. Bunker Admin