Refs #33418 - Make last_report.origin interval parametrizable

Fixes #31027 - transpiler macros for CoreOS family

Fixes #34236 - Drop require_ssl_smart_proxies setting

This defaults to true and setting it to false can create security
problems. Mandating client SSL certificates creates a more secure
environment.

Previously when require_ssl_smart_proxies was false, reverse DNS was...

Fixes #34166 - opt in the new host page by default

Fixes #33417 - Hide version from the Login page

Refs #33417 - revert snapshot changes

those snapshots are not relevant to this PR

Fixes #33906 - Drop fix_db_cache setting

This setting was introduced when the current permissions model was
introduced in Foreman 1.7 to allow recreating the user permissions cache
after the migration from the previous model. The setting has no other
uses....

Fixes #33484 - add setting for opt-in/out the new host details

Fixes #32064 - drop Puppet related settings

Keeps Puppet CA settings as Puppet CA is still in.

Extracted in: theforeman/foreman_puppet#122

Fixes #33778 - Drop unstable legacy Facter facts

Similar to e37a819addca5db6cd9dc9138f640c8048b6d139 but this drops the
legacy equivalents.

Fixes #29288 - reorder Config management settings

Adds a new setting categories Facts and Config management.
These should also home the settings from various providers.

For now we are moving Puppet settings into those and thus
Puppet category has been removed.