Setup basic UI and controller for authentication

<SRS> SRS01 : Authentication </SRS>

<Changes>
- Added basic UI structure with UserInterface and role-based menus (Admin, HR, IT, Finance, Talent, Team, TeamLead, Employee).
- Created menu classes for different roles, each with run() and handleOperation() methods.
</Changes>

<Review>
 Smitha Mohan
</Review>

Trenser.Zenvy/Trenser.Zenvy/views/AdminMenu.h

@@ -1,5 +1,14 @@
 #pragma once
+#include<memory>
+#include"ZenvyController.h"
+
 class AdminMenu
 {
+private:
+	std::shared_ptr<ZenvyController> m_zenvyController;
+public:
+	AdminMenu() :m_zenvyController(std::make_shared<ZenvyController>()) {};
+	void run();
+	bool handleOperation(int);
 };