added audio stuff

TSE_Core/src/elements/AudioEngine.hpp

@@ -0,0 +1,15 @@
+#pragma once
+
+#include "miniaudio.h"
+
+namespace TSE
+{
+    class AudioEngine
+    {
+    public:
+        static ma_engine* engine;
+
+        static void Init();
+        static void Destroy();
+    };
+} // namespace TSE