- Add picture-backend and picture-web to CI Docker build matrix
- Add picture services to staging deployment workflow
- Add picture-backend to production deployment workflow
- Create Dockerfile and docker-entrypoint.sh for picture-web
- Fix picture-backend Dockerfile port (3003→3006) and health endpoint
- Add picture routes to Caddyfile.staging
- Add REPLICATE_API_TOKEN and MANA_CORE_SERVICE_KEY env vars
- Rename ci-main.yml to ci.yml for clarity
- Add PR-based validation (type-check, lint) for dev and main branches
- Add path filtering to skip CI on docs-only changes
- Trigger staging deployment only on push to dev branch
- Keep production deployment manual with confirmation