Merge pull request #90 from cattias/renovate/quay.io-jetstack-charts-cert-manager-1.x

Update quay.io/jetstack/charts/cert-manager Docker tag to v1.19.4

Author: cattias

apps/templates/cert-manager/cert-manager.yaml

@@ -20,7 +20,7 @@ spec:
   project: default
   source:
     repoURL: oci://quay.io/jetstack/charts/cert-manager
-    targetRevision: v1.19.3
+    targetRevision: v1.19.4
     chart: cert-manager
     helm:
       valuesObject: