* [Docs] Enforce Black formatting in contributor docs
Black formatting is now enforced in CI. Update CLAUDE.md, AGENTS.md,
and CONTRIBUTING.md to instruct contributors and AI agents to run
`poetry run black .` before committing, and add VS Code setup guidance.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* chore: fixes
---------
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Update the setup instructions to guide contributors to fork the repository
on GitHub before cloning, which is the standard GitHub workflow for
open source contributions.
- Introduced a comprehensive contributing guide outlining the checklist for PR submissions, including signing the Contributor License Agreement, adding tests, and ensuring code quality.
- Updated README.md to link to the new CONTRIBUTING.md and provide a quick start for contributors.
- Enhanced Makefile with additional commands for installation and testing to streamline the development workflow.