Phase 1 (now): clone main → /home/kyu/trading-prod, run `docker compose config`
with project name 'trading-prod' (separate from running trading-ai stack).
No containers are created or touched.
Phase 2 (later): uncomment Deploy stage to actually run `docker compose up -d`.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Stages: checkout info, repo layout, compose syntax validation.
No build/deploy yet — used to verify Jenkins ↔ Gitea wiring before
adding real deployment stages.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>