Fixes #33470 - Adding support for CentOS Stream

The facts from Stream has not yet supported in Foreman. This PR adds correct recognition for all parsers.

Fixes #34146 - Move services from lib/foreman to app/services/foreman

Fixes #34026 - authorize puppet reports via Proxy

Signed-off-by: Lukas Zapletal <lzap+git@redhat.com>

Fixes #34138 - Autoload ProxyAPI files from /app/services

Fixes #34139 - Move Foreman::Renderer from lib/ to app/services

Refs #34093 - Document Authorizer#can? and log huge cache loads

Also flatten the authorizer cache instead of a nested hash.

Refs #34093 - Minor authorizer clean ups

- Use `.exists?` instead of `.where.any?` and `.where.present?`.
`.any?` avoids triggering another sql query for loaded relations, but in
this specific case the relation won't be loaded. `.present?` loads the
relation to an array and checks if it is empty, which is obviously worse...

Fixes #34093 - Don't eager load all authorized resources

The authorizer cache currently loads all permitted resources to memory
when `.includes?` is called just to check if one resource is in the
list. This can get very heavy when authorizing resources that have many...

Fixes #33996 - Clean up deprecated methods

Cleans up all methods that have been marked for removal in 3.2 or older.

Fixes #33981 - fix the RHEL OS name parsing

When the parser lived in the foreman_ansible plugin, it started to
prefer the lsb facts over the distribution one, which is correct
behavior. See
https://github.com/theforeman/foreman_ansible/commit/ba50f37a00fb55c9695b5ef0cb80987f8eb532f8...