- Task 4: Add --dry-run flag that validates system, Docker, Node, Ollama, Gitea, repos, GitHub access, compose file, env file, and phase state without building or deploying
- Task 7: Create test-plan.md with phase-by-phase verification, functional smoke tests, idempotency/resume tests, remote connectivity via SSH forwarding, and service count summary
- Update README CLI flags table with --dry-run
- Mark all 7 tasks done in prompt.md