Display a library item revision.
int $paragraphs_library_item_revision: The library item revision ID.
array An array suitable for drupal_render().
public function revisionShow($paragraphs_library_item_revision) {
$library_item = $this->entityTypeManager
->getStorage('paragraphs_library_item')
->loadRevision($paragraphs_library_item_revision);
$view = $this->entityTypeManager
->getViewBuilder('paragraphs_library_item')
->view($library_item);
return $view;
}