public IActionResult AddUser([FromBody] CircleUserRequest request)
        {
            _CircleService.AddUserToCircle(request.UserId, request.CircleId);

            return(Ok());
        }
        public IActionResult RemoveUser([FromBody] CircleUserRequest request)
        {
            _CircleService.RemoveUserFromCicrle(request.UserId, request.CircleId);

            return(Ok());
        }