feat: Update documentation and versioning for v0.6.0; enhance AI assistant reference

ToDo.md

@@ -1,6 +1,8 @@
-Project: Media File Renamer and Metadata Editor (Python TUI with Textual)
+Project: Media File Renamer and Metadata Viewer (Python TUI with Textual)
 
-TODO Steps:
+**Current Version**: 0.5.10
+
+## TODO Steps:
 1. ✅ Set up Python project structure with UV package manager
 2. ✅ Install dependencies: textual, mutagen, pymediainfo, python-magic, pathlib for file handling
 3. ✅ Implement recursive directory scanning for video files (*.mkv, *.avi, *.mov, *.mp4, *.wmv, *.flv, *.webm, etc.)
@@ -24,10 +26,11 @@ TODO Steps:
 21. ✅ Add error handling for file operations and metadata extraction
 22. 🔄 Implement blue highlighting for changed parts in proposed filename display (show differences between current and proposed names)
 23. 🔄 Implement build script to exclude dev commands (bump-version, release) from distributed package
-24. Implement metadata editing capabilities (future enhancement)
-25. Add batch rename operations (future enhancement)
-26. Add configuration file support (future enhancement)
-27. Add plugin system for custom extractors/formatters (future enhancement)
+24. 📋 Implement metadata editing capabilities (future enhancement)
+25. 📋 Add batch rename operations (future enhancement)
+26. 📋 Add plugin system for custom extractors/formatters (future enhancement)
+27. 📋 Add advanced search and filtering capabilities (future enhancement)
+28. 📋 Implement undo/redo functionality for file operations (future enhancement)
 
 ---
 
@@ -60,9 +63,74 @@ TODO Steps:
 
 ### Phase 5: Poster Handling and Display
 15. ✅ Add poster caching (images in cache dir with 1-month TTL)
-16. ✅ Implement terminal image display (research rich-pixels or alternatives, add poster_display.py)
+16. ✅ Implement terminal image display (using rich-pixels library)
+
+### Phase 6: Polish and Documentation
+17. ✅ Create comprehensive CLAUDE.md for AI assistants
+18. ✅ Update all markdown documentation files
+19. ✅ Ensure version consistency across all files
 
 ### Additional TODOs from Plan
-- Retrieve full movie details from TMDB (future)
-- Expand genres to full names instead of codes (future)
-- Optimize poster quality and display (future)
+- 📋 Retrieve full movie details from TMDB (currently basic data only)
+- 📋 Expand genres to full names instead of codes (currently shows genre IDs)
+- 📋 Optimize poster quality and display (improve image rendering)
+- 📋 Add TV show support (currently movie-focused)
+- 📋 Implement blue highlighting for filename differences
+- 📋 Build script to exclude dev commands from distribution
+
+---
+
+## Recently Completed (v0.5.x)
+
+### Version 0.5.10
+- Complete media catalog mode implementation
+- TMDB integration with poster display
+- Settings system with persistent JSON storage
+- Advanced caching with TTL support
+- Dual-mode display (technical/catalog)
+- Settings UI screen
+
+### Version 0.4.x
+- Enhanced extractor system
+- TMDB extractor foundation
+- Improved formatter architecture
+
+### Version 0.3.x
+- Expanded metadata extraction
+- Multiple formatter types
+- Special edition detection
+
+### Version 0.2.x
+- Initial TUI implementation
+- Basic metadata extraction
+- File tree navigation
+- Rename functionality
+
+---
+
+## Development Priorities
+
+### High Priority
+1. 🔄 Blue highlighting for filename differences (UX improvement)
+2. 🔄 Build script for clean distribution packages
+3. 📋 Genre ID to name expansion (TMDB lookup)
+
+### Medium Priority
+1. 📋 Batch rename operations
+2. 📋 Advanced search/filtering
+3. 📋 TV show support
+
+### Low Priority (Future)
+1. 📋 Metadata editing
+2. 📋 Plugin system
+3. 📋 Undo/redo functionality
+4. 📋 Configuration profiles
+
+---
+
+**Legend:**
+- ✅ Completed
+- 🔄 In Progress / Partially Complete
+- 📋 Planned / Future Enhancement
+
+**Last Updated**: 2025-12-31