- Extract all deploy logic from CLI into castle-core/deploy.py as a reusable deploy() function
* Resolves services/jobs to DeployedComponents
* Generates systemd units and Caddyfile
* Copies frontend assets and reloads systemd
* Returns DeployResult with deployed count and messages
- Simplify CLI deploy command to a thin wrapper calling castle_core.deploy()
- Add POST /deploy endpoint to castle-api for remote deployment management
* Supports optional {name} body param to deploy one or all services
* Returns deployment result as JSON
- Register deploy router in castle-api main.py
- Update README with new deploy endpoint documentation
This enables full remote management: build, test, lint, and deploy any castle
node over HTTP (e.g. POST http://node:9000/api/deploy)
