Add shareware HUD module and integrate with asset registry for improved HUD handling

Signed-off-by: Hans Kokx <hans.d.kokx@gmail.com>

packages/wolf_3d_dart/lib/src/data/wl_parser.dart

@@ -228,6 +228,7 @@ abstract class WLParser {
           .map((img) => (width: img.width, height: img.height))
           .toList();
       registry.sharewareMenu.initWithImageSizes(sizes);
+      registry.sharewareHud.initWithImageSizes(sizes);
     }
 
     return registry;