Fixes #37015 - Refactor OwnerClassifier

- Introduce `classify_owner` class method for owner classification.
- Implement private method for input validation.
- Add error handling to raise the necessary exceptions.
- Add deprecation warning to the `user_or_usergroup` method.

Fixes #37102 - webpack 5

Fixes #37087 - STI preparations for Ruby 3.0

Some of our STI models (host and subnet) have redefined initialization
method signature, which cause failures in code logic due to Ruby 3.0
more strict way of dealing with keyword arguments. As a first step
we must to comply with Rails' model initialization method signature....

Fixes #37016 - stop trying to report CV / LCE for hypervisors

Fixes #37066 - Fix duplicate HTML-id

Fixes #37013 - change the 'All hosts' menu item's url based on the `new_host_page` setting

After changing the `new_host_page` setting, the layout navigation still has the wrong hosts page link (the one it got initially)
and someone who wants to try this new functionallity can't access the page via the navigation....

Fixes #36972 - Make hammer accept unlimited as JWT life time

Fixes #36969 - return the actual exit status of registration command

Include `set -o pipefail` in registration command for improved error handling.

Fixes #36872 - Banner to show foreman instance

Fixes #36160 - add display_name field to Host GraphQL type