Update to spice2x-25-04-25 (pre-apply)

> broken commit

games/museca/museca.h

@@ -0,0 +1,13 @@
+#pragma once
+
+#include "games/game.h"
+
+namespace games::museca {
+
+    class MusecaGame : public games::Game {
+    public:
+        MusecaGame();
+
+        virtual void attach() override;
+    };
+}