Fix uninitialized constant Audit::UpdateService

- Use full path when referring to Audit::Update service

Changelog: fixed
MR: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/65519
EE: true

ee/app/services/app_sec/dast/site_profiles/update_service.rb

@@ -22,7 +22,7 @@ module AppSec
           return ServiceResponse.error(message: _('Cannot modify %{profile_name} referenced in security policy') % { profile_name: dast_site_profile.name }) if referenced_in_security_policy?
 
           ActiveRecord::Base.transaction do
-            auditor = Audit::UpdateService.new(project, current_user, {
+            auditor = AppSec::Dast::SiteProfiles::Audit::UpdateService.new(project, current_user, {
               dast_site_profile: dast_site_profile,
               new_params: params.dup,
               old_params: dast_site_profile.attributes.symbolize_keys.merge(