List specific model imports, glue services, internal APIs, and
domain events that cart code actually references.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remove stale /adopt endpoint reference, document submodules, all
services, glue integration, checkout flow, and domain events.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Extract cart, order, and orders blueprints with their service layer,
templates, Dockerfile (APP_MODULE=app:app, IMAGE=cart), entrypoint,
and Gitea CI workflow from the coop monolith.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>