[Request] auth:reminders command: set the name of the password reminders table according to the config.

Artisan’s `auth:reminders` command always sets a default table name of `'password_reminders'` when it creates its migration, even if a different name has been defined in `config/auth.php`.

This pull request makes the command use the existing configuration, so the developer doesn’t have to edit the generated migration manually to correct the table name.