- Delete daily_plan_providers.dart (orphaned since Phase 5 calendar strip)
- Delete daily_plan_task_row.dart (orphaned since Phase 5 calendar strip)
- Delete progress_card.dart (orphaned since Phase 5 calendar strip)
- Remove DailyPlanState class from daily_plan_models.dart (only used by deleted files)
- Preserve TaskWithRoom class (still used by calendar system)
- 7 failing tests for watchAllTasksWithRoomName and watchCompletionsToday
- DAO stub with UnimplementedError methods registered in AppDatabase
- TaskWithRoom and DailyPlanState model classes defined
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>