{
  "id": "caddy",
  "layer": "infra",
  "enabled": false,
  "manager": "systemd",
  "description": "可选：统一 live.local:80 入口，反代控制台静态 + /api → FastAPI",
  "ports": { "http": 80, "https": 443 },
  "template": "/opt/live/templates/Caddyfile"
}