Fixes #19789 - fix Layout/SpaceAroundOperators cop

Refs #23177 - datetime precision fixed for unattended test

Refs #23177 - id is not used for unattended order

Fixes #23252 - Speed up unattended controller tests

Splitting the tests into different contexts and only creating the hosts
needed for each context cut down runtime locally from 57s to 23s.

Fixes #23177 - unattended warning on multiple MACs

Fixes #19787 - Fix Layout/SpaceAfterComma cop

Fixes #23123 - Fix Rails/ActiveRecordAliases cop

Fixes #22756 - Allow provisioning based on MAC address

Fixes #17316 - templates feature is subnet association

fixes #22444 - do not serve templates with expired token

Fixes #19838 - Fix Rails/PluralizationGrammar cop

Fixes #21851 - Remove deprecations for 1.17

Fixes #21098 - Use positional args in functional test requests

Fixes #21424 - use factory_bot_rails

Fixes #20559 - print rails log for test failures

Fixes #16884 - enforce granular filters even during save

Fixes #19173 - build notification succeeds with expired token.

Fixes #18001 - Add plugin permissions to core's roles

fixes #18958 - correct format of multiple REMOTE_ADDR addresses

Fixes #16982 - Scope properly when no taxonomies are set

The default scope for hosts and other objects did not restrict
properly by taxonomies. An user without organizations or
locations, could do anything it's permissions allow to.
The list of hosts was unrestricted and showed hosts in...

fixes #17395 - use admin user for load_template_vars

When `load_template_vars` is called from before_action, the current user
must already be set to ensure caching of parameters inside Host#params
is done with consistent permissions. Otherwise when Foreman::Renderer's...

Fixes #17296 - Add setting access_unattended_without_build

Fixes #17103 - search ignored taxonomies

When searching for ProvisioningTemplate we should respect also host
taxonomies ignore list.

fixes #16557 - move tests into modern Rails layout

Models, controllers, mailers and helpers are now in test/ subdirs
matching app/ subdirs. Service, miscellaneous and old test/lib/ tests
are now in test/unit/ separated from models, which obsoletes the custom...