Agent Skills: vps-deploy-golden-path

Deploy a Node app to a VPS with build ordering, health checks, and a sentinel wired in. Use when setting up deployment for a VPS-hosted app, when a deploy shipped stale code or wedged on a git conflict, when a deploy reports success but the app is down, or when auditing existing deploy scripts for missing safety steps. Includes a template and the drift checklist for scripts copied from it.