- Black (auto-fix formatting on commit)
- Flake8 (block on syntax errors and undefined names)
- Bandit (security scan, non-blocking to match CI)
- Tests (run on pre-push only)
- Apply Black formatting fixes caught by the new hooks
- Add code-quality.yml: Black formatting check, flake8 linting, bandit
security scan
- Add dependabot.yml: weekly updates for pip deps and GitHub Actions
- Add requirements-dev.txt: single source of truth for CI dependencies
- Harden test.yml: add permissions, pip caching, use requirements-dev.txt
- Add Black/flake8/bandit config to pyproject.toml (line-length=88)