i am having this template suggestion
function amu_www_theme_suggestions_image_formatter_alter(array &$suggestions, array $variables) {
$entity = $variables['item']->getEntity();
$field_name = $variables['item']->getParent()->getName();
$suggestions[] = 'image_formatter__' . $entity->getEntityTypeId() . '__' . $entity->bundle() . '__' . $field_name;
}
Is it possible to make that template specific for the display mode chosen?