Since the automatic update module declares dependency to package manager modu...

Since the automatic update module declares dependency to package manager module as '- drupal:package_manager' in the .info.yml file and doesn't install package manager via composer, I also didn't include it in the MR for connection with the package manager.

If it is creating problems, we can temporarily add this dependency

This will resolve the issue for now, but wouldn't be needed going forward if package manager is added to core.