Remove GitHub/Forgejo workflow; add Jenkinsfile that runs production readiness scripts, compose config smoke, and frappe/erpnext image pull.
Point docs at the new Forgejo repo, add compose render artifact upload, and verify the pinned frappe/erpnext image pulls in CI before Coolify deploy.
Single compose file for Coolify: MariaDB, Redis, idempotent site creation, migrations on redeploy, SERVICE_URL_FRONTEND_8080 routing, and Forgejo Actions readiness validation vendored from production-ci-readiness skill.