- CalendarDao: filter all 6 task queries (watchTasksForDate, watchTasksForDateInRoom, watchOverdueTasks, watchOverdueTasksInRoom, getTaskCount, getTaskCountInRoom) by isActive=true - DailyPlanDao: filter all 3 queries (watchAllTasksWithRoomName, getOverdueAndTodayTaskCount, getOverdueTaskCount) by isActive=true - RoomsDao: filter watchRoomWithStats task query by isActive=true - Update migration test: add schema_v3.dart, test v1->v3 and v2->v3 paths - Update database_test schemaVersion assertion to expect 3 - Fix test helpers in home_screen_test and task_list_screen_test to pass isActive=true
- Covers empty states, celebration state, and scheduled/overdue task rendering - Verifies proper checkbox behavior for future tasks - Tests AppBar for sort dropdown, edit/delete actions, and calendar strip - Adds necessary test helpers and overrides for room-specific tasks
- Tests cover default state (alphabetical) - Tests cover setSortOption state update - Tests cover SharedPreferences persistence - Tests cover persisted value loaded on restart - Tests cover unknown persisted value fallback