Fixes #19789 - fix Layout/SpaceAroundOperators cop

Fixes #19781 - Fix Layout/LeadingCommentSpace cop

Fixes #19787 - Fix Layout/SpaceAfterComma cop

Fixes #23123 - Fix Rails/ActiveRecordAliases cop

Refs #22164 - use cheaper FactoryBot methods

• Refs #22164 - FactoryBot.build -> FactoryBot.build_stubbed

• Refs #22164 - FactoryBot.create -> FactoryBot.build

in
- test/unit/*
- test/models/shared/taxonomies_base_test.rb
- test/controllers/hosts_controller_test.rb

Fixes #22043 - Allow adding invalid orgs to locs (#5104)

And vice-versa. Currently when a taxonomy is invalid (e.g. because some
mismatch with hosts and resources), it cannot be assigned to the
opposite taxonomy. This is due to the fact that by default,
`has_and_belongs_to_many` associations validate the associated object as...

Fixes #21424 - use factory_bot_rails

Fixes #20950 - Use 'distinct' in AR finders

Fixes #16884 - enforce granular filters even during save

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...