simplytest-8.x-4.x-dev/modules/simplytest_tugboat/simplytest_tugboat.links.action.yml

stm_tugboat_instanceurl.add_form:
  route_name: entity.stm_tugboat_instanceurl.add_form
  title: 'Add instanceurl'
  appears_on:
    - entity.stm_tugboat_instanceurl.collection