Mapping aditional attributes coming from SimpleSAML ADFS

For example , consider if ADFS SSO giving additional parameters like first name, surname, job title, etc., so how we map these additional attributes?
The 'simplesamlphp_auth' module gives us the option to map username, email, etc., from its user sync configuration page, buts it's not sufficient to map all fields. So here I would like to mention a way to map the additional fields.

There is a hook available for this.

hook_simplesamlphp_auth_user_attributes

I have a module named general in my code path. So I will write the above hook like below.

<?php
/**
 * Mapping of additional parameters/SAML attributes to Drupal user profile fields.
 * @param \Drupal\user\UserInterface $account
 *   The Drupal account/user
 * @param array $attributes
 *   The SimpleSAMLphp attributes for this account.
 */

function general_simplesamlphp_auth_user_attributes(\Drupal\user\UserInterface $account, $attributes) {
  $first_name = $attributes['http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name'];
  $sur_name = $attributes['http://schemas.xmlsoap.org/ws/2005/05/identity/claims/surname'];
  $job_title = $attributes['http://schemas.xmlsoap.org/ws/2005/05/identity/claims/jobtitle'];

  $account->set('field_first_name', $saml_first_name);
  $account->set('field_last_name', $sur_name); 
  $account->set('field_job_title', $job_title);
  return $account;

}
?>