Members

GET /backend/departments/{id}/members

{
  "data": [
    {
      "id": "uuid",
      "department_id": "uuid",
      "user_id": "uuid",
      "user_name": "John Smith",
      "user_email": "john@example.com",
      "created_at": "2024-01-15T10:00:00Z"
    }
  ]
}

POST /backend/departments/{id}/members

{
  "user_id": "550e8400-e29b-41d4-a716-446655440000"
}

{
  "message": "Member added successfully"
}

DELETE /backend/departments/{id}/members/{userId}