- multi-stage Dockerfile (non-root, embeds SPA, default config, ~160MB) + .dockerignore - .github/workflows/docker.yml: push to ghcr.io/infosave2007/cortiq-gateway (master -> :edge/:sha amd64; tags -> :X.Y.Z/:latest, linux/amd64+arm64) - README (EN+RU): docker run instructions; CHANGELOG - verified locally: image builds, container serves /healthz + /admin Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>