game registry internal refactor

scripts/level/zombe_spawners/SurvivalZombieSpawner.cs

@@ -163,7 +163,7 @@ public partial class SurvivalZombieSpawner : Node
         List<ZombieResource> list = [];
         foreach (var res in pool)
         {
-            list.Add(GameRegistry.GetZombieByName(res));
+            list.Add(GameRegistry.GetEntityByName(res) as ZombieResource);
         }
         return list;
     }