xtcentity-2.x-dev/xtcprofile/xtcprofile.links.menu.yml

# XTC Profile optionset menu items definition
entity.xtcprofile.collection:
  title: 'XTC Profile'
  description: 'Configure optionsets and advanced settings.'
  route_name: entity.xtcprofile.collection
  parent: system.admin_config_xtc
  weight: 99