Merge branch 'gy-further-quarantine' into 'master'

Quarantine additional QA test

See merge request gitlab-org/gitlab!28127

qa/qa/specs/features/ee/browser_ui/1_manage/group/group_saml_non_enforced_sso_spec.rb

 # frozen_string_literal: true
 
 module QA
-  context 'Manage', :group_saml, :orchestrated, :requires_admin do
+  context 'Manage', :group_saml, :orchestrated, :requires_admin, quarantine: { issue: 'https://gitlab.com/gitlab-org/gitlab/-/issues/212378', type: :investigating } do
     describe 'Group SAML SSO - Non enforced SSO' do
       include Support::Api