public async Task <ActionResult <PaginatedCollectionViewModel <DirectoryUser> > > GetDirectoryUsers([FromQuery] PagingOptions pagingOptions, [FromQuery, Required, MinLength(3)] string searchTerm)
{
var users = await _userQueries.GetDirectoryUsersAsync(searchTerm);
users = users.Skip(pagingOptions.Offset.Value).Take(pagingOptions.Limit.Value);
var response = new PaginatedCollectionViewModel <DirectoryUser>(pagingOptions.Offset.Value, pagingOptions.Limit.Value, users.ToList(), null);
return(Ok(response));
}