Playwright MCP for macOS

## Summary Brief description of what this PR does. ## Changes - [ ] Feature addition - [ ] Bug fix - [ ] Documentation update - [ ] Refactoring - [ ] Test improvements ## Testing - [ ] All existing tests pass - [ ] Added new tests for new functionality - [ ] Tested manually with real macOS apps - [ ] Tested with fake system in test mode ## Checklist - [ ] Code follows the project style (ruff check passes) - [ ] Code is properly formatted (ruff format) - [ ] Added/updated documentation as needed - [ ] Updated CHANGELOG if applicable - [ ] Tested on macOS (this is a macOS-specific tool) ## Screenshots/Examples If applicable, add screenshots or examples of the changes in action. ## Related Issues Fixes #(issue number) --- **Thanks for contributing!** 🎭 This project thrives on community contributions. Every PR helps make Mac app automation better for everyone.