.dockerignore excluded plugins/ (leftover from the separate-repo era), so the
Dockerfile's COPY plugins/ found nothing and the build failed. Track it now that
first-party plugins ship in the image.
docker-compose.yml reworked for local dev: live-mounted ./steward + ./plugins
with PYTHONPATH=/app, --debug auto-reload, fixed dev SECRET_KEY, Postgres port
exposed, and the host-specific traefik/docker.sock mounts commented out.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
bvandeusen