select2-8.x-1.11/modules/select2_facets/config/schema/select2_facets.schema.yml

facet.widget.config.select2:
  type: facet.widget.default_config
  label: 'Select2 widget configuration'
  mapping:
    width:
      type: string
      label: 'Field width'
    autocomplete:
      type: boolean
      label: 'Autocomplete'
    match_operator:
      type: string
      label: 'Autocomplete matching'