Create Page for Admin Role Assignment & Access Control

The Admin Role Management page includes the following functionality:

• ✅ Assign Admin role to other users by entering their email.
• 📄 View a list of all users who currently have the Admin role (including their name and email).
• ❌ Revoke Admin access from other Admin users (excluding self, ideally).

This feature ensures only trusted users can manage administrative privileges, enhancing overall security and control within the application.

🎯 Objectives

• ✅ Assign Admin role to a user by email.
• 📄 Display a list of all current Admin users.
• ❌ Allow Admins to delete/revoke another Admin’s access.

🔐 Access Control

• This page is restricted to authenticated users with the Admin role.
• If a non-admin user attempts to access the page:
  • They should be redirected to a safe route (e.g., dashboard or homepage), or
  • They should see an "Access Denied" message.

🔗 API Integration

🔸 1. Assign Admin Role

• Endpoint: POST /api/v1/role/create

Payload:

{
  "email": "user@example.com"
}

🔹 2. Get All Admins

• (Assumed endpoint): GET /api/v1/role/admins
• Response Example:

[
  {
    "name": "John Doe",
    "email": "john@example.com",
    "role": "admin"
  },
  ...
]

🔻 3. Delete Admin Role

• (Assumed endpoint): DELETE /api/v1/role/admin/:email
• Params: Admin email to revoke access from
• ❗ Make sure backend prevents an admin from deleting their own role unless intended.

Issue Number

https://github.com/NexGenStudioDev/Ciitm-Backend/issues/59

Start with the Admin Role Management page requirements and the listed role API endpoints: POST /api/v1/role/create, GET /api/v1/role/admins, and DELETE /api/v1/role/admin/:email. Check how authenticated and admin-only routes are handled in the frontend before connecting the page. Done means admins can assign, view, and revoke roles while non-admins are redirected or shown an access-denied message.