text: Find potential problems for this function:     private function getReportFilter(array $filters): GiftcardReportFilter
      {
          $dateFormat = $this->dateTimeFormatService->getDateFormat();
  
          return new GiftcardReportFilter(
              $this->masterUser,
              $filters['start_time'],
              $filters['end_time'],
              $this->type,
              $this->format,
              $dateFormat,
          );
      }