Added new features to make the service more robust.
Update: #3521015: Enable GitLab CI automated testing
Per Issue #3520795, Node Swapper now includes a suite of simple CI/CD tests.
The code for the module has been updated to be in line with Drupal coding standards, PHPCS, and PHPStan.
The functionality otherwise remains unchanged.
Fixes an issue where the profile update did fail after an insert of a user
Stable 2.1.x