Fix for the issue #112

[Stalex89]

Fix for the issue #112

In Craft 4.* User element has active Boolean set to false by default (source)

This way currently in the create function of UserServiceactive flag is changed to true only in case if ($social && $skipSocialActivation) condition returns true.

I've added the following changes:

1. set the default active value to true:

      $user = new User();
      $user->username = $email;
      $user->email = $email;
      $user->active = true;

2. when if ($requiresVerification || $suspendByDefault) condition is true, set the active flag back to false:

if ($requiresVerification || $suspendByDefault) {
      $user->active = false;
      $user->pending = true;
}

Hope that resolves the issue (in my case it does)