Issue #3483951: Category needs to be lowercase

modules/conditions_field/src/Plugin/Field/FieldType/ConditionsItem.php

@@ -16,7 +16,7 @@ use Drupal\json_field\Plugin\Field\FieldType\NativeJsonItem;
  *   id = "conditions",
  *   label = @Translation("Conditions"),
  *   description = @Translation("Stores condition configurations as json."),
- *   category = "Data",
+ *   category = "data",
  *   default_widget = "conditions_groups",
  *   default_formatter = "conditions_empty_formatter",
  *   constraints = {"valid_json" = {}}