fix(notify): daily summary includes lists shared through a group

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

internal/storage/notifications.go

@@ -208,15 +208,20 @@ func (s *Store) ActiveUserIDs() []string {
 	return out
 }
 
-// OpenTasksDueBefore lists the user's open tasks (own ones and those of shared task lists) due before
+// OpenTasksDueBefore lists the user's open tasks (own ones, those of own lists and of lists shared with
+// the user directly or through a group) due before
 // the given day (YYYY-MM-DD, exclusive), oldest first.
 func (s *Store) OpenTasksDueBefore(userID, beforeDay string) ([]SummaryTask, error) {
 	rows, err := s.db.Query(`SELECT t.content, t.due_date, COALESCE(l.title, '')
 		FROM thoughts t LEFT JOIN task_lists l ON l.id = t.task_list_id
 		WHERE (t.status = 'kept' OR (t.status = 'converted' AND t.converted_type = 'task'))
 		  AND t.is_completed = 0 AND t.due_date != '' AND substr(t.due_date, 1, 10) < ?
-		  AND (t.user_id = ? OR (t.task_list_id != '' AND t.task_list_id IN (SELECT task_list_id FROM task_list_shares WHERE target_type = 'user' AND target_id = ?)))
-		ORDER BY t.due_date`, beforeDay, userID, userID)
+		  AND (t.user_id = ? OR (t.task_list_id != '' AND t.task_list_id IN (
+		        SELECT id FROM task_lists WHERE user_id = ?
+		        UNION SELECT task_list_id FROM task_list_shares WHERE target_type = 'user' AND target_id = ?
+		        UNION SELECT task_list_id FROM task_list_shares WHERE target_type = 'team'
+		              AND target_id IN (SELECT team_id FROM team_members WHERE user_id = ?))))
+		ORDER BY t.due_date`, beforeDay, userID, userID, userID, userID)
 	if err != nil {
 		return nil, err
 	}