 New Features
- Thematic Analysis: Added ability to automatically extract themes from page content
- Content Clustering: Pages are now grouped and colored by dominant themes in the visualization
- Theme Legend: Added a visual legend showing dominant themes across the site
- Fallback Processing: Implemented robust keyword extraction that works even without NLP Tools

 Improvements
- Compatibility: Enhanced support for TYPO3 v12 and v13
- PHP 8.2 Support: All components now fully compatible with PHP 8.1 and 8.2
- Robust Error Handling: Better handling of edge cases during content analysis
- Documentation: Updated documentation with new thematic features

 Technical Details
- Changed dependency on cywolf/nlp-tools from required to suggested
- Added fallback methods for keyword extraction
- Improved logging and diagnostics for theme processing
- Enhanced integration with TYPO3s cache system for better performance