Added audio loading and decompressing

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

packages/wolf_3d_data/lib/src/wolfenstein_loader.dart

@@ -33,6 +33,8 @@ class WolfensteinLoader {
     required ByteData vgaDict,
     required ByteData vgaHead,
     required ByteData vgaGraph,
+    required ByteData audioHed,
+    required ByteData audioT,
   }) {
     // We just act as a clean pass-through to the core parser
     return WLParser.load(
@@ -43,6 +45,8 @@ class WolfensteinLoader {
       vgaDict: vgaDict,
       vgaHead: vgaHead,
       vgaGraph: vgaGraph,
+      audioHed: audioHed,
+      audioT: audioT,
     );
   }
 }