Update some specs for the super sidebar

What does this MR do and why?

Update some specs for the super sidebar

Fixes a few specs to pass when the super sidebar is enabled. Mostly focuses on group-related specs.

Screenshots or screen recordings

No visual change.

How to set up and validate locally

bundle exec rspec ee/spec/features/groups/audit_events_spec.rb
bundle exec rspec ee/spec/features/groups/contribution_analytics_spec.rb
bundle exec rspec ee/spec/features/groups/group_page_with_external_authorization_service_spec.rb
bundle exec rspec ee/spec/features/groups/group_settings_spec.rb
bundle exec rspec ee/spec/features/groups/iterations/user_views_iteration_spec.rb
bundle exec rspec ee/spec/features/groups/settings/domain_verification_spec.rb
bundle exec rspec ee/spec/features/groups/settings/reporting_spec.rb
bundle exec rspec ee/spec/features/groups/usage_quotas/usage_quotas_spec.rb
bundle exec rspec ee/spec/features/groups/wikis_spec.rb
bundle exec rspec spec/features/projects/wikis_spec.rb

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.

Re #420121 (closed)