[fix] ImageLoader images are not added to ImageUriCache

Previously loaded images used to be added to ImageUriCache
It seems the logic was accidentally removed here: f4e8b6b#diff-7cb74a3a32d73857be80350ecd1ea131d256bd5af11d2000e4fc2d03c2230584L361

And now the `ImageUriCache` is only updated by preload/getSize

Author: kidroca

packages/react-native-web/src/modules/ImageLoader/index.js

@@ -81,12 +81,13 @@ const ImageLoader = {
   release(requestId: number) {
     const request = requests[requestId];
     if (request) {
-      const { image, cleanup } = request;
+      const { image, cleanup, source } = request;
       if (cleanup) cleanup();
 
       image.onerror = null;
       image.onload = null;
       image.src = '';
+      ImageUriCache.remove(source.uri);
       delete requests[requestId];
     }
   },
@@ -135,14 +136,16 @@ const ImageLoader = {
 
     const handleLoad = () => {
       // avoid blocking the main thread
-      const onDecode = () =>
+      const onDecode = () => {
+        ImageUriCache.add(source.uri);
         onLoad({
           source: {
             uri: image.src,
             width: image.naturalWidth,
             height: image.naturalHeight
           }
         });
+      };
 
       // Safari currently throws exceptions when decoding svgs.
       // We want to catch that error and allow the load handler