- Add ImageMaskComparer node: compares masked regions of two images with similarity scoring and automatic retry/re-queue on mismatch - Register ImageMaskComparer in __init__.py - Add pyproject.toml for Comfy Registry publishing (addresses PR #1) - Add GitHub Actions workflow for auto-publishing (addresses PR #2) - Add .gitignore for __pycache__ - Update README with documentation for both nodes Co-authored-by: Cursor <cursoragent@cursor.com>