- Add React import back in FileTreeComponent.test.tsx (required for JSX)
- Fix isValidPath to recognize Windows paths on non-Windows platforms
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
- Add collapsible root folder row at top of file tree
- Display current folder name in panel header
- Add right-click context menu support for root folder
- Add Zed editor support in context menu (if installed)
- Extract path utilities to shared module
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>