Fixes #36525 - kickstart's RHSM line only works on RHEL hosts

Fixes #37343 - Fix the ks param deprecation warning for rhel 8

Fixes #36885 - Add Clevis/Tang disk encryption template

For disk encryption Clevis/Tang is often used. This commit introduces
partition templates for Kickstart and Autoinstall taking care of disk
encryption and a snippet responsible for binding the LUKS device via...

Fixes #37337 - Fix snapshot task and add Rocky 8 & 9

Fixes #37252 - prevent duplicate foremanReact in plugins

Fixes #33664 - Adjust subman_setup snippet for debian

Fixes #37215 - Stop reporting CV/LCE if not set to hosts

Fixes #37287 - Iterate on hashes when both key and value are used

This replaces the `hash.keys.each { |k| hash[k] }` and `hash.keys.sort`
patterns with `hash.each { |k, v| }` where it makes sense. This avoids
doing hash lookups when you already know the value anyway.

Fixes #37002 - Add pagelet anchor for user and usergroup tabs

This feature allows plugins to add pagelets for the users/usergroups
edit page.

Refs #37010 - Ensure correct yaml for netplan

The introduced safe operator returns nil instead of false, but the
snippet expects true/false.