# Pull Request

## Description

Provide a clear and concise description of your changes.

## Type of Change

- [ ] Bug fix (non-breaking change fixing an issue)
- [ ] New feature (non-breaking change adding functionality)
- [ ] Breaking change (fix or feature causing existing functionality to change)
- [ ] Documentation update
- [ ] Code refactoring
- [ ] Performance improvement
- [ ] Test addition/improvement
- [ ] CI/CD workflow change

## Related Issues

<!-- Link at least one issue using keywords: Closes, Fixes, Resolves, Relates to -->

Closes #(issue_number)
<!-- or Fixes #123, Relates to #456 -->

## Changes Made

- Change 1
- Change 2
- Change 3

## Testing Performed

Describe the tests you ran to verify your changes:

- [ ] Tested installation (./install.sh)
- [ ] Tested slash command (/enhance-claude-md)
- [ ] Tested guardian agent
- [ ] Tested on new project
- [ ] Tested on existing project with CLAUDE.md
- [ ] Tested modular architecture

**Test Environment:**
- OS: [e.g., macOS 13.5]
- Claude Code Version: [e.g., 2.1.0]

## Screenshots (if applicable)

Add screenshots to help explain your changes.

## Checklist

### Code Quality
- [ ] My code follows the project's style guidelines
- [ ] Python syntax is valid (if applicable)
- [ ] Bash scripts have valid syntax (if applicable)
- [ ] Markdown files are properly formatted
- [ ] No hardcoded secrets or sensitive data
- [ ] I have commented my code where necessary

### Documentation
- [ ] I have updated the documentation (if needed)
- [ ] I have updated CHANGELOG.md with my changes (for releases)
- [ ] README.md is updated if user-facing changes

### Testing
- [ ] I have tested my changes thoroughly
- [ ] Tested installation (./install.sh or install.ps1)
- [ ] Tested slash command (/enhance-claude-md) if applicable
- [ ] Tested guardian agent if applicable
- [ ] Tested on target environment (macOS/Linux/Windows)

### CI/CD
- [ ] PR title follows Conventional Commits format (e.g., `feat(installer): add feature`)
- [ ] Branch name follows convention (feature/, fix/, hotfix/, etc.)
- [ ] All quality gates passing
- [ ] No merge conflicts with target branch

## Additional Notes

Any additional information reviewers should know.