@uppy/provider-views: add referrerpolicy to images (#4853)

packages/@uppy/provider-views/src/Item/components/ItemIcon.jsx

@@ -38,7 +38,7 @@ export default (props) => {
       return <VideoIcon />
     default: {
       const { alt } = props
-      return <img src={itemIconString} alt={alt} loading="lazy" width={16} height={16} />
+      return <img src={itemIconString} alt={alt} referrerPolicy="no-referrer" loading="lazy" width={16} height={16} />
     }
   }
 }