actions/setup-node → curl + apt-get 직접 설치 docker/login-action + build-push-action → docker CLI 직접 사용 appleboy/ssh-action → ssh 직접 실행 Gitea runner가 github.com에서 action clone 실패하는 문제 해결. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>