entity.taxonomy_vocabulary.add_form:
  route_name: entity.taxonomy_vocabulary.add_form
  title: 'Add vocabulary'
  appears_on:
    - entity.taxonomy_vocabulary.collection

entity.taxonomy_term.add_form:
  route_name: entity.taxonomy_term.add_form
  title: 'Add term'
  appears_on:
    - entity.taxonomy_vocabulary.overview_form