Contributing guidelines and commit process clarification

Hi team,

I'm interested in contributing to Claude Code but noticed there isn't a CONTRIBUTING.md file in the repository. Could you please provide guidance on:

1. Commit conventions: I see the project uses conventional commits (chore:, fix:, feat:). Are there any other prefixes or specific formatting requirements?
2. Development workflow: What's the recommended process for contributors?

• Should we fork the repo or work on branches?
• Are there any pre-commit hooks or linting requirements?
• Should we update CHANGELOG.md ourselves or is that handled by maintainers?

1. Testing requirements: Are there specific tests we should run before submitting a PR?
2. Code review process: Any specific guidelines for PR descriptions or requirements?

I'd be happy to help create a CONTRIBUTING.md file based on your guidance if that would be helpful for future contributors.

Thank you!