osk_content_import.links.menu.yml

osk_content_import.config_form:
  title: 'OSK Content Export settings'
  description: 'OSK Content Export settings.'
  parent: system.admin_config_content
  route_name: osk_content_import.config_form

osk_content_import.import_entity_form:
  title: 'OSK Content Import'
  description: 'OSK Content Import.'
  parent: system.admin_content
  route_name: osk_content_import.import_entity_form