image_link_attributes-8.x-1.4/config/schema/image_link_attributes.schema.yml

image_link_attributes.config:
  type: config_object
  label: 'Image Link Attributes Config'
  mapping:
    targets:
      type: mapping
      label: 'Link Targets'
      description: 'Configuration for link targets.'
      _blank:
        type: mapping
        label: '_blank'
      _self:
        type: mapping
        label: '_self'
      _parent:
        type: mapping
        label: '_parent'
      _top:
        type: mapping
        label: '_top'
    attributes:
      type: mapping
      label: 'Link Attributes'
      description: 'Configuration for link attributes.'
      class:
        type: string
        label: 'Class'
      rel:
        type: string
        label: 'Relationship'