[release-1.20] Bump cert-manager to v1.19.0#5911

k8s-ci-robot merged 1 commit intokubernetes-sigs:release-1.20kubernetes-sigs/cluster-api-provider-azure:release-1.20from

mboersma:bump-cert-manager-release-1.20mboersma/cluster-api-provider-azure:bump-cert-manager-release-1.20Copy head branch name to clipboard