refactor: move event disptacher into service locator

L2BotDll/Services/ServiceLocator.h

@@ -0,0 +1,30 @@
+#pragma once
+
+#include <memory>
+#include "../Events/EventDispatcher.h"
+
+class ServiceLocator
+{
+public:
+	static ServiceLocator& GetInstance() {
+		static ServiceLocator instance;
+		return instance;
+	}
+
+	const std::unique_ptr<EventDispatcher>& GetEventDispatcher()
+	{
+		return m_EventDispatcher;
+	}
+	void SetEventDispatcher(std::unique_ptr<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<EventDispatcher> m_EventDispatcher;
+};