Foreman Maintain

Fixes #35533 - remove duplicate ssl params of cpdb cmd (#643)

Fixes #34937 - Simplify self-upgrade mechanism

With this change self-upgrade enables required repositories in yum/dnf
command. This means it does not change the state of system repositories,
which simplifies the code and improves time it takes to complete the update.

Fixes #34854 - disable custom repo if it was not enabled

Refs #34874: Include pulpcore_cache_data for installer in config_files

Fixes #34438 - don't try to find services for `nil`

when there is no mapping from a component to a feature,
`component_features_map[component]` will return `nil` and `nil.to_sym`
ends badly.

ideally, each component would be present in the map, but this makes the...

Fixes #33272 - implement dry-run for restore

Fixes #33829 - add disable Puppet command

Adds command to disable Puppet plugin and remove all the Puppet data.

Fixes #33271 - check DHCP and DNS interfaces before the restore

Fixes #29818 - Fixed hammer setup_admin_access (#345)

Fixes #31680 - execute service actions in group