docs: def GetUserById(self, local_id):
      """Gets user info by id.
  
      Args:
        local_id: string, the user id at Gitkit server.
  
      Returns:
        GitkitUser, containing the user info.
      """
      user = self.rpc_helper.GetAccountInfoById(local_id)
      return GitkitUser.FromApiResponse(user)