Fixes #33419 - Introduce Fact Parser Registry

FactParser class has two purposes in current codebase. It acts as parent
for other fact parses (PuppetFactParser, AnsibleFactParser,
RhsmFactParser...) and also as a registry for registering parsers for
given type/key. This PR introduces FactParserRegistry under...

Fixes #32403 - Add validations to a setting DSL

Add ability to define validation per Setting through DSL.
It tries to keep similar syntax to rails model validations.

Fixes #33387 - Remove view_tasks permission

This permission was present since the permission model was implemented
in acfbc45886c4 but wasn't really used anywhere. Foreman tasks uses a
different `view_foreman_tasks` permission.

Fixes #31638 - Adds host status overview page

Fixes #31444 - Add host's statuses to the details page

Fixes #31129 - drop Host classes API

Extracted in: https://github.com/theforeman/foreman_puppet_enc/pull/103

Fixes #30170 - drop smart class param permissions

Extraction details in https://github.com/theforeman/foreman_puppet_enc/pull/27
Forgotten Site Manager permissions in https://github.com/theforeman/foreman_puppet_enc/pull/95

Fixes #31661 - drop externalNodes from host controller

Removes the node export from HostController.

Extracted in theforeman/foreman_puppet_enc#93.

Fixes #31061 - drop Environment permissions

Extracted in https://github.com/theforeman/foreman_puppet_enc/pull/47
Adding to default role in: https://github.com/theforeman/foreman_puppet_enc/pull/77

Fixes #31106 - drop config groups permissions