Fixes #36426 - Introduce human-readable host statuses

Fixes #36107 - Suppress warnings from accessing undefined settings

When Foreman is installed without puppet plugin, it still receives
puppet report from installer run. Visiting dashboard then emits a lot of
warning into logs as Foreman tries to access various puppet_* settings.

Fixes #35642 - update the message in the new UI to display the host's creator

Add `creator_id` property to the Host model to save the user who created each host.
This property is used in the new host details UI to display the user who created the host.

Fixes #31965 - make bmc_credentials_accessible disabled by default

Also remove the settings check as that would be pretty useless with this new value.

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

Refs #34360 - allow host deleting with host_reports plugin

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

Refs #10413 - Drop unattended mode checks from models

Refs #34360 - Use Plugin's API

Fixes #34360 - prepare for Host Reports migration

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

Fixes #23300 - Brakeman SQL injections

Fix all foundings of SQL injections by
Brakeman: "brakeman --test SQL"

Fixes #34063 - Drop deprecated Host#import_facts method