- Add aliases field to games (json array), searchable in game library and team session
- Add edit functionality inside GameDetailDialog (creator/owner/admin can modify)
- Add permission control for delete/edit buttons (only visible to authorized users)
- Scope GameSelectDialog to current group only
- Support aliases in import/export
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
congsh