fix: expand select and group by for calandar reminder backend

Signed-off-by: Hamza Mahjoubi <hamzamahjoubi221@gmail.com>

Author: hamza221

apps/dav/lib/CalDAV/Reminder/Backend.php

@@ -44,12 +44,12 @@ public function __construct(IDBConnection $db,
 	 */
 	public function getRemindersToProcess():array {
 		$query = $this->db->getQueryBuilder();
-		$query->select(['cr.*', 'co.calendardata', 'c.displayname', 'c.principaluri','cr.notification_date', 'cr.event_hash', 'cr.type'])
+		$query->select(['cr.calendar_id','cr.object_id','cr.is_recurring','cr.uid','cr.recurrence_id','cr.is_recurrence_exception','cr.event_hash','cr.alarm_hash','cr.type','cr.is_relative','cr.notification_date','cr.is_repeat_based','co.calendardata', 'c.displayname', 'c.principaluri'])
 			->from('calendar_reminders', 'cr')
 			->where($query->expr()->lte('cr.notification_date', $query->createNamedParameter($this->timeFactory->getTime())))
 			->join('cr', 'calendarobjects', 'co', $query->expr()->eq('cr.object_id', 'co.id'))
 			->join('cr', 'calendars', 'c', $query->expr()->eq('cr.calendar_id', 'c.id'))
-			->groupBy('cr.event_hash', 'cr.notification_date', 'cr.type');
+			->groupBy('cr.event_hash', 'cr.notification_date', 'cr.type', 'cr.calendar_id', 'cr.object_id', 'cr.is_recurring', 'cr.uid', 'cr.recurrence_id', 'cr.is_recurrence_exception', 'cr.alarm_hash', 'cr.is_relative', 'cr.is_repeat_based', 'co.calendardata', 'c.displayname', 'c.principaluri');
 		$stmt = $query->execute();
 
 		return array_map(