ui_icons-1.0.x-dev/modules/ui_icons_text/config/schema/ui_icons_text.schema.yml

filter_settings.icon_embed:
  type: mapping
  label: 'Icon Embed'
  constraints:
    FullyValidatable: ~
  mapping:
    allowed_icon_pack:
      type: sequence
      label: 'Icon pack allowed for selection'
      sequence:
        type: string
    result_format:
      type: string
      label: 'Autocomplete format'
    max_result:
      type: integer
      label: 'Maximum result'