email() :: Zitadel.User.V1.Email.t() | nil

phone() :: Zitadel.User.V1.Phone.t() | nil

profile() :: Zitadel.User.V1.Profile.t() | nil

t() :: %Zitadel.User.V1.Human{
  email: email(),
  phone: phone(),
  profile: profile()
}