getMassiveActionsItem method Null safety

Future<List<Map<String, String>>> getMassiveActionsItem(
  1. GlpiItemType itemType,
  2. int id
)

Return the awaitables massive actions for a given itemType and id. Reference: https://github.com/glpi-project/glpi/blob/master/apirest.md#get-available-massive-actions-for-an-item

Implementation

Future<List<Map<String, String>>> getMassiveActionsItem(
    GlpiItemType itemType, int id);