cforge-2.0.x-dev/modules/cforge_address/cforge_address.links.menu.yml

neighbourhood.collection:
  title: Neighbourhoods
  route_name: entity.neighbourhood.collection
  parent: system.admin_structure
  weight: 5

cforge.manage.neighbourhoods:
  title: Neighbourhoods
  route_name: entity.neighbourhood.collection
  menu_name: setup
  weight: 4