def single_item_action_form_fields(form, document, action)
        render 'hyrax/dashboard/collections/single_item_action_fields', form: form, document: document, action: action
      end
def single_item_action_form_fields(form, document, action)
        render 'hyrax/dashboard/collections/single_item_action_fields', form: form, document: document, action: action
      end
add hidden fields to a form for performing an action on a single document on a collection