Update quay.io/containerstorage/ibm-object-csi-driver Docker tag to v0.1.19

Author: renovate[bot]

deploy/ibmUnmanaged/kustomization.yaml

@@ -14,7 +14,7 @@ images:
   newTag: v5.1.0
 - name: cos-driver-image
   newName: quay.io/containerstorage/ibm-object-csi-driver
-  newTag: v0.1.16
+  newTag: v0.1.19
 - name: driver-registrar-image
   newName: k8s.gcr.io/sig-storage/csi-node-driver-registrar
   newTag: v2.12.0