pm-4.1.x-dev/modules/pm_status/pm_status.links.menu.yml

entity.pm_status.settings:
  title: 'Status'
  route_name:  entity.pm_status.settings
  parent: pm.admin.config_settings

entity.pm_status.list:
  title: 'Status'
  route_name: entity.pm_status.collection
  parent: pm.admin.config_items