Type – Select

'anchorType' => [
  'label' => __( 'Anchor Type' ),
  'type' => 'ct-select',
  'view' => 'text',
  'choices' => [
    'type-1' => __( 'Normal' ),
    'type-2' => __( 'Underline' ),
    'type-3' => __( 'Underline on Hover' ),
    'type-4' => __( 'Background on Hover' ),
  ],
  'value' => 'type-1',
],