- 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>
- Waveform visualization with theme accent color
- Playback controls (play/pause, stop, position slider)
- Time display with milliseconds (MM:SS.mmm)
- Position tracking line on waveform
- Volume control
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
