SF_10.2, SF_11.0, SF_11.1, SF_11.2, SF_12.0, SF_12.1, SF_12.2, SF_13.0, SF_13.1, SF_13.2, SF_13.3, SF_14.0, SF_14.1, SF_14.2, SF_14.3 - https://docs.sitefinity.com/feather-create-custom-designer-views

DesignerView_Simple.json

{
  "priority": 1
  "hidden": false,
  "components": [
	"sf-html-field"
  ],
  "scripts": [
    "Mvc/Scripts/breadcrumb.js"
  ]
}