Переместил менеджер моделей в UwURenderEngine, так как у него нет прямой зависимости от ядра и у ядра нет зависимости от него

Core/Game/GameInstance.cpp

@@ -1,11 +1,9 @@
 #include "GameInstance.hpp"
 
 #include <filesystem>
-#include <fstream>
 #include <chrono>
 #include <thread>
 
-#include "ModelManager.hpp"
 #include "Core/CoreInstance.hpp"
 #include "Game/WorldFactory.hpp"
 #include "Game/World/World.hpp"
@@ -19,8 +17,6 @@ GameInstance::GameInstance(CoreInstance& core) : core(core)
 	// Init directories
 	std::filesystem::create_directories(std::filesystem::path("./Resources"));
 	
-	current_model_manager_ = new ModelManager();
-	
 	for (auto& factories : world_factories)
 	{
 		if (factories.world_name == base_world)
@@ -38,7 +34,6 @@ GameInstance::GameInstance(CoreInstance& core) : core(core)
 GameInstance::~GameInstance()
 {
 	delete world;
-	delete current_model_manager_;
 }
 
 void GameInstance::start()