admin_toolbar-8.x-2.x-dev/admin_toolbar_tools/config/schema/admin_toolbar_tools.schema.yml

admin_toolbar_tools.settings:
  type: config_object
  label: 'Admin Toolbar Tools settings'
  mapping:
    max_bundle_number:
      type: integer
      label: 'Number of bundles per entity type to display'
    show_local_tasks:
      type: boolean
      label: 'Show local tasks in toolbar'