menu_bootstrap_icon-1.x-dev/config/schema/menu_bootstrap_icon_link.schema.yml

field.formatter.settings.bootstrap_icon_link:
  type: mapping
  label: 'Link format settings'
  mapping:
    icon:
      type: string
      label: 'Link icon'
    position:
      type: string
      label: 'Position icon'
    target:
      type: string
      label: 'Open link in new window'

field.formatter.settings.file_bootstrap_icon:
  type: mapping
  label: 'Bootstrap icon file'
  mapping:
    icon:
      type: string
      label: 'Link icon'
    position:
      type: string
      label: 'Position icon'
    target:
      type: string
      label: 'Open link in new window'
    viewer:
      type: string
      label: 'Viewer for open files'

field.widget.settings.bootstrap_icon_link:
  type: mapping
  label: 'Link with icon settings'
  mapping:
    icon:
      type: string
      label: 'Link icon'