CLEANSTART-2026-BI40968 Security fixes in grafana-rollout-operator 0.35.0-r0

Package grafana-rollout-operator version 0.35.0-r0 fixes 7 vulnerabilities: CVE-2026-25679, ghsa-p77j-4mvh-x3m3, CVE-2026-27138, CVE-2026-27137, CVE-2026-27142...