CLEANSTART-2026-KJ87969 Security fixes in argo-workflows 3.6.18-r2

Package argo-workflows version 3.6.18-r2 fixes 5 vulnerabilities: CVE-2026-25679, CVE-2026-27142, CVE-2026-27139, CVE-2026-33186, ghsa-p77j-4mvh-x3m3...