- Added visual differentiation for 'task_comment' particles, adjusting size and glow effects.
- Updated drawing functions to handle new particle kind, ensuring proper rendering in the graph.
- Introduced a merge function for particles to prevent duplicates during state updates.
- Enhanced color constants for better visual representation of different particle types.
- Name and role combined: "jack · developer" (was two separate lines)
- Removes overlap between role text and column headers
- Kanban zone offsetY 60→70 for extra clearance
- Removed unused drawSublabel function
