docker compose --profile stop also stops non-profiled services (router,
litestream), causing 502. Now explicitly names only slot services to stop.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
GitLab CI runs pytest + ruff on master/MRs, then auto-deploys via SSH.
Blue-green strategy using Docker Compose profiles with an nginx router
on port 5000 for zero-downtime switching between slots.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>