Made network image be shrinkWrapped to work with auto margins in Flutter 3.10

Author: TheCarpetMerchant

lib/src/builtins/image_builtin.dart

@@ -197,6 +197,7 @@ class ImageBuiltIn extends HtmlExtension {
     return CssBoxWidget(
       style: imageStyle,
       childIsReplaced: true,
+      shrinkWrap: true,
       child: Image.network(
         element.src,
         width: imageStyle.width?.value,