- Add ListPreviewWidget for displaying parsed list data with table view
- Add TextViewerWidget for text file preview with syntax highlighting
- Add TreeBuilder class to organize parsed data into tree structure
- Enhance HexView with selection support, copy functionality, keyboard navigation
- Enhance ImagePreviewWidget with additional format support and metadata display
- Minor audio preview widget adjustments
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
