feat: registered game_ui

src/register_types.cpp

@@ -1,6 +1,7 @@
 #include "register_types.h"
 #include "car_physics.hpp"
 #include "car_player.hpp"
+#include "game_ui.hpp"
 #include "key_pickup.hpp"
 #include "rally_rush_game_mode.hpp"
 #include "utils/game_mode.hpp"
@@ -32,6 +33,7 @@ void initialize_gdextension_types(ModuleInitializationLevel p_level)
     ClassDB::register_class<CarPlayer>();
     ClassDB::register_class<RallyRushGameMode>();
     ClassDB::register_class<KeyPickup>();
+    ClassDB::register_class<GameUI>();
 }
 
 extern "C"