deps: update helm release cert-manager to v1.19.2

[renovate]

This PR contains the following updates:

Package	Update	Change
cert-manager (source)	patch	1.19.1 → 1.19.2

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Release Notes

cert-manager/cert-manager (cert-manager)

v1.19.2

Compare Source

cert-manager is the easiest way to automatically manage certificates in Kubernetes and OpenShift clusters.

We updated Go to fix some vulnerabilities in the standard library.

📖 Read the full 1.19 release notes on the cert-manager.io website before upgrading.

Changes since v1.19.1

Bug or Regression

• Address false positive vulnerabilities CVE-2025-47914 and CVE-2025-58181 which were reported by Trivy. (#​8283, @​SgtCoDFish)
• Update Go to v1.25.5 to fix CVE-2025-61727 and CVE-2025-61729 (#​8294, @​wallrj-cyberark)
• Update global.nodeSelector to helm chart to perform a merge and allow for a single nodeSelector to be set across all services. (#​8233, @​cert-manager-bot)

Other (Cleanup or Flake)

• Update cert-manager's ACME client, forked from golang/x/crypto (#​8270, @​SgtCoDFish)
• Updated Debian 12 distroless base images (#​8326, @​wallrj-cyberark)

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