- Add rules/zh/ directory with complete Chinese translations
- Translate all 10 common rule files:
- coding-style.md
- security.md
- testing.md
- git-workflow.md
- performance.md
- patterns.md
- hooks.md
- agents.md
- development-workflow.md
- code-review.md
- Add README.md for the zh directory explaining structure and installation
- Maintain consistent formatting with original English versions
- Keep technical terms and code examples in English where appropriate
