Option to retain original entity updated time is not respected

It appears the API here has changed in core. Also as of drupal 11, we can use #2329253.

MR for review, adding a todo for D11 change. Also added 📌 Fix Tests, Add Preserve Changed Test Active to test this in the future

Merging to move forward the broken tests.

Automatically closed - issue fixed for 2 weeks with no activity.