Update documentation for bulk updating paths (hook_update_N) to Drupal 10+

Problem/Motivation

This documentation page is the only one I can seem to find for doing bulk updating of aliases in an update hook, but it's still Drupal 7:

https://www.drupal.org/docs/extending-drupal/contributed-modules/contrib...

Proposed resolution

Update to 8/10+ or add a new one for same.

User interface changes

None.

API changes

None.

Data model changes

None.