SignUp does not return Session/User object about gotrue-dart HOT 1 CLOSED

Thanks @krsikarya for opening this issue.

I was going to say we do have a dart documentation here, but found out that the dart doc also says the same thing If "Email Confirmations" is turned on, a user is returned but session will be null, which is not accurate, and I will submit a PR to fix it.

Currently with the Dart library, you will not receive user or session object when the email confirmation is turned on as you can see here. This is probably not the ideal behavior, so maybe we can discuss here how we can solve this.

We have discussed how to fix this in this issue before by separating the user object within GotrueSessionResponse like the following. @bdlukaa what do you think about this approach?

class GotrueSessionResponse extends GotrueResponse {
  Session? data;
  String? provider;
  String? url;
  User? user;

  GotrueSessionResponse({
    this.data,
    this.provider,
    this.url,
    User? user,
    GotrueError? error,
  }) : this.user = user ?? data?user,   super(error: error);
}

from gotrue-dart.