Michael Freno
1c74a082e5
FRE-603: Add Presence & Visibility Layer UI components
- CollaboratorList: Display connected users with presence state
- RemoteCursorOverlay: Render remote cursors in editor
- EditingIndicator: Show active editors and their context
- Component index for clean imports
- Tests for CollaboratorList
Architecture:
- Polling-based presence updates (100ms for cursors, 500ms for editors)
- Color-coded user indicators
- Line:column cursor positioning
- Selection highlighting with transparency
Files:
- src/components/collaboration/collaborator-list.tsx
- src/components/collaboration/remote-cursor-overlay.tsx
- src/components/collaboration/editing-indicator.tsx
- src/components/collaboration/index.ts
- src/components/collaboration/collaborator-list.test.tsx
Co-Authored-By: Paperclip <noreply@paperclip.ing>