- Add AudioSection component with media player and waveform visualization
- Add NoteContent component with inline link support and syntax highlighting
- Add NoteSidebar with collapsible sections for navigation
- Add SidebarContext for managing sidebar state
- Update note page layout to use new component architecture
- Add assets utility for GCS audio/video URL generation
- Update content library with audio/skill/prompt type support
- Add vision.md with editorial guidelines
- Update .gitignore with additional security patterns
- Add upload-asset.sh script for GCS asset management
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
