bm-1.0.x-dev/bm.links.contextual.yml

entity.bm.edit_form:
  route_name: entity.bm.edit_form
  group: bm
  title: 'Edit'

entity.bm.delete_form:
  route_name: entity.bm.delete_form
  group: bm
  title: 'Delete'
  weight: 10