Fixes #36691 - use 'connectefi scsi' by default

Co-Authored-by: Shimon Shtein <sshtein@redhat.com>
Co-Authored-by: Ewoud Kohl van Wijngaarden <ewoud@kohlvanwijngaarden.nl>

Fixes #37367 - Switch to 'network' directive instead of ifcfg

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 #33664 - Adjust subman_setup snippet for debian

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

Refs #37010 - Ensure correct yaml for netplan

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

Refs #37034 - Fix ERB syntax for comments

Co-authored-by: Markus Bucher <bucher@atix.de>