code: public function getListViewFields(): array
      {
          return [
              'id' => $this->id,
              'title' => $this->title,
              'description' => $this->description,
              'roles' => $this->getRolesString(),
              'active' => Postgres::convertBoolToPostgresBool($this->active), // send 't' / 'f'
              'created' => $this->created->format('Y-m-d'),
          ];
      }
docs: returns array of list view fields [fieldName => fieldValue]