bat-8.x-1.x-dev/modules/bat_unit/bat_unit.links.action.yml

entity.bat_unit_type.add_page:
  route_name: entity.bat_unit_type.add_page
  title: 'Add Type'
  appears_on:
    - entity.bat_unit_type.collection
    - entity.bat_unit_type.canonical

entity.bat_unit.add_page:
  route_name: entity.bat_unit.add_page
  title: 'Add Unit'
  appears_on:
    - entity.bat_unit.collection
    - entity.bat_unit.canonical

entity.bat_type_bundle.type_add:
  route_name: entity.bat_type_bundle.type_add
  title: 'Add type bundle'
  appears_on:
    - entity.bat_type_bundle.collection

entity.bat_unit_bundle.type_add:
  route_name: entity.bat_unit_bundle.type_add
  title: 'Add unit bundle'
  appears_on:
    - entity.bat_unit_bundle.collection

entity.bat_unit.add_units:
  route_name: entity.bat_unit.add_page
  title: 'Add Units'
  appears_on:
    - unit.units_list