Generate Claude-compatible skills

[michaelbaudino]

Pull Request

What & why

We currently generate Claude skills as a skill.md (lowercase) file in a sub-directory of .claude/skills/.

Unfortunately, Claude Code expects skills as a SKILL.md file (uppercase!), thus it simply ignores the skills we generate 😢

How it was tested

uvx pytest tests/test_skills.py --tb=short -q
uv run ruff check code_review_graph/
uv run --with mypy mypy code_review_graph/ --ignore-missing-imports --no-strict-optional

Note

I had to add --with mypy compared to the project instructions, because mypy is not declared as a dependency.

Checklist

• Tests added for new functionality
• All tests pass: uv run pytest tests/ --tb=short -q
• Linting passes: uv run ruff check code_review_graph/
• Type checking passes: uv run mypy code_review_graph/ --ignore-missing-imports --no-strict-optional
• Lines are at most 100 characters
• Docs updated where behavior changed (README, docs/, docstrings)