Add EntityFormInterface check on form_alter hook

The form_alter hook in taxonomy_place.module will throw an error if the $form_state form object is not an instance of EntityFormInterface. For instance when running a ViewsBulkOperation:

Error: Call to undefined method Drupal\views_bulk_operations\Form\ConfigureAction::getEntity() in taxonomy_place_field_widget_form_alter() (line 18 of modules/contrib/taxonomy_place/taxonomy_place.module).

Need to add:

  if (!$form_state->getFormObject() instanceof EntityFormInterface) {
    return;
  }

on line 15.