Connection fixes:
- Add chatResolveEntity event to resolve labels to entity IDs
- Update connectEntities to resolve from/to labels before creating connection
- Auto-generate connection labels as "{from label} to {to label}"
Clear diagram tool:
- Add clear_diagram tool with confirmation requirement
- Claude prompts user for confirmation before executing
- Clears all entities from diagram and resets session
- Syncs empty entity list to server after clearing
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>