curl https://api.webyes.com/api/organisation/org-uuid-here/users \
  -H "Authorization: Bearer <token>"

{
  "success": true,
  "data": [
    {
      "user_id": "user-uuid-1",
      "email": "owner@webyes.com",
      "first_name": "Jane",
      "last_name": "Owner",
      "role": "owner",
      "joined_at": "2025-01-10T09:00:00Z"
    },
    {
      "user_id": "user-uuid-2",
      "email": "dev@webyes.com",
      "first_name": "Alex",
      "last_name": "Dev",
      "role": "developer",
      "joined_at": "2025-02-01T10:00:00Z"
    }
  ]
}