Authenticator.username constructor
Authenticator.username({})
Implementation
Authenticator.username({
required String username,
required String password,
super.id,
super.timeMills,
super.accessToken,
super.idToken,
super.name,
super.email,
super.phone,
super.photo,
super.provider,
super.extra,
}) : super(username: username, password: password);