feat: adding reposync wrapper and tooling

- add autosyncer/autopromoter scripts
- add timer and service to initial sync process
- add timer/service for daily/weekly/monthly autopromote
- add define to manage each repo
- add nginx webserver to share repos
- add favion.ico if enabled
- add selinux management, and packages for selinux
- cleanup package management, sorting package groups into package classes

site/roles/manifests/infra/packagerepo.pp

@@ -3,4 +3,5 @@ class roles::infra::packagerepo {
   include profiles::defaults
   include profiles::base
   include profiles::base::datavol
+  include profiles::reposync::syncer
 }