fix: return uri prop naming

Author: KManolov3

packages/scratch-gui/src/components/library-item/library-item.jsx

@@ -29,7 +29,7 @@ class LibraryItemComponent extends React.PureComponent {
         // we don't have the assets locally and want to directly download them from
         // the assets service.
         // TODO: Abstract this logic in the `ScratchImage` component itself.
-        const url = imageSource.rawUrl ?? imageSource.assetServiceUri;
+        const url = imageSource.uri ?? imageSource.assetServiceUri;
 
         if (this.props.platform === PLATFORM.ANDROID ||
             this.props.platform === PLATFORM.DESKTOP) {

packages/scratch-gui/src/components/scratch-image/scratch-image.jsx

@@ -138,7 +138,7 @@ ScratchImage.ImageSourcePropType = PropTypes.oneOfType([
         assetServiceUri: PropTypes.string.isRequired
     }),
     PropTypes.shape({
-        rawUrl: PropTypes.string.isRequired
+        uri: PropTypes.string.isRequired
     })
 ]);