Adds a one-line caller for the publish-template-image.yml reusable
workflow in molecule-ci. On every push to main, this repo's
Dockerfile is now built and pushed to
ghcr.io/molecule-ai/workspace-template-gemini-cli:latest (plus a per-commit
sha tag). Closes the gap where template changes required a manual
tenant-side rebuild.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>