Webform Encrypt D9 readiness

This issue is likely out of date.

The 8.x-1.0-beta1 release already declares compatibility with ^8 || ^9, and the 2.0.0-alpha1 → release declares compatibility with ^8 || ^9 || ^10.

Also, I think the changes here are part of 2.0.0-alpha1, so this issue can be considered fixed.
See git diff fbc38f4..d2d67b6, i.e. the MR point vs the 2.0.0-alpha1.

I am also adding some issue credits based on reading the whole thread.

Please re-open if I am missing anything here.

It seems like a non-maintainer, I cannot change credits. :'-)
Suggested credit list for maintainer to change: JeroenT, munish.kumar, halth, jcnventura, suzymasri, Pooja Ganjage, and vijaycs85.

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