Send Arkose truth data when auto-banning users

Changelog: added

ee/app/services/ee/users/auto_ban_service.rb

@@ -22,7 +22,7 @@ def execute!
       private
 
       def send_truth_data
-        return unless ::Feature.enabled?(:arkose_truth_data_auto_ban, user, type: :gitlab_com_derisk)
+        return unless ::Gitlab::Saas.feature_available?(:identity_verification)
 
         Arkose::TruthDataService.new(user: user, is_legit: false).execute
       end

ee/config/feature_flags/gitlab_com_derisk/arkose_truth_data_auto_ban.yml

----
-name: arkose_truth_data_auto_ban
-feature_issue_url: https://gitlab.com/gitlab-org/modelops/anti-abuse/team-tasks/-/issues/548
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/157082
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/468491
-milestone: '17.2'
-group: group::anti-abuse
-type: gitlab_com_derisk
-default_enabled: false

ee/spec/services/ee/users/auto_ban_service_spec.rb

@@ -8,7 +8,7 @@
   let(:service) { described_class.new(user: user, reason: reason) }
 
   shared_examples 'executing the service' do
-    context 'when the feature is enabled' do
+    context 'when running in SAAS', :saas do
       it 'executes the Arkose truth data service' do
         expect_next_instance_of(Arkose::TruthDataService, user: user, is_legit: false) do |instance|
           expect(instance).to receive(:execute)
@@ -18,12 +18,8 @@
       end
     end
 
-    context 'when the feature is not enabled' do
-      before do
-        stub_feature_flags(arkose_truth_data_auto_ban: false)
-      end
-
-      it 'does not execute the arkose truth data service' do
+    context 'when not running in SAAS' do
+      it 'does not execute the Arkose truth data service' do
         expect(Arkose::TruthDataService).not_to receive(:new)
 
         subject