opencase/modules/opencase_defaults/opencase_defaults.links.menu.yml

opencase_defaults.report_on_clients:
  title: 'Clients'
  description: 'Report on clients'
  parent: opencase_reporting.reporting_menu
  url: internal:/opencase/reporting/clients
  weight: 0
opencase_defaults.report_on_volunteers:
  title: 'Volunteers'
  description: 'Report on volunteers'
  parent: opencase_reporting.reporting_menu
  url: internal:/opencase/reporting/volunteers
  weight: 1
opencase.opencase_add_people_menu:
  title: 'Add people'
  description: 'Add new people'
  menu_name: opencase 
  route_name: opencase.opencase_people_menu
  weight: 1
opencase.add_people_links:
  class: Drupal\opencase\Plugin\Menu\AddActorsMenuLink
  deriver: Drupal\opencase\Plugin\Derivative\AddActorsMenuLink
  menu_name: opencase
  parent: opencase.opencase_add_people_menu