refactor: move events and service locator into core project

L2BotCore/Domain/Services/ServiceLocator.h

@@ -0,0 +1,33 @@
+#pragma once
+
+#include <memory>
+#include "../Events/EventDispatcher.h"
+
+namespace L2Bot::Domain::Services
+{
+	class ServiceLocator
+	{
+	public:
+		static ServiceLocator& GetInstance() {
+			static ServiceLocator instance;
+			return instance;
+		}
+
+		const std::unique_ptr<Events::EventDispatcher>& GetEventDispatcher()
+		{
+			return m_EventDispatcher;
+		}
+		void SetEventDispatcher(std::unique_ptr<Events::EventDispatcher> dispatcher)
+		{
+			m_EventDispatcher = std::move(dispatcher);
+		}
+	private:
+		ServiceLocator() = default;
+		virtual ~ServiceLocator() = default;
+
+		ServiceLocator(const ServiceLocator&) = delete;
+		ServiceLocator& operator=(const ServiceLocator&) = delete;
+	private:
+		std::unique_ptr<Events::EventDispatcher> m_EventDispatcher;
+	};
+}