Merge branch '326557-adjust-codeowner' into 'master'

Add entries in group threat insights ownership

See merge request gitlab-org/gitlab!63583

.gitlab/CODEOWNERS

@@ -220,6 +220,8 @@ Dangerfile @gl-quality/eng-prod
 /ee/app/policies/vulnerabilities/ @gitlab-org/secure/threat-insights-backend-team
 /ee/app/policies/vulnerability*.rb @gitlab-org/secure/threat-insights-backend-team
 /ee/lib/api/vulnerabilit*.rb @gitlab-org/secure/threat-insights-backend-team
+/ee/lib/gitlab/ci/reports/security/vulnerability_reports_comparer.rb @gitlab-org/secure/threat-insights-backend-team
+/ee/spec/lib/gitlab/ci/reports/security/vulnerability_reports_comparer_spec.rb @gitlab-org/secure/threat-insights-backend-team
 /ee/spec/policies/vulnerabilities/ @gitlab-org/secure/threat-insights-backend-team
 /ee/spec/policies/vulnerability*.rb @gitlab-org/secure/threat-insights-backend-team