- Create EnhancedComposer as the single unified editor component
- Remove redundant editor components (Editor, EditorWithUpload, CaseStudyEditor, UniverseComposer)
- Add editor-extensions.ts for centralized extension configuration
- Enhance image placeholder with better UI and selection support
- Update editor commands and slash command groups
- Improve editor state management and content handling
Simplifies the codebase by having one powerful editor component instead
of multiple specialized ones.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
