Update Helm release postgres-cluster to v6

clusters/cl01tl/management/argo-workflows/Chart.yaml

@@ -25,7 +25,7 @@ dependencies:
     repository: https://argoproj.github.io/argo-helm
   - name: postgres-cluster
     alias: postgres-17-cluster
-    version: 6.2.0
+    version: 6.1.1
     repository: oci://harbor.alexlebens.net/helm-charts
 icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/argo-cd.png
 appVersion: v3.6.7

clusters/cl01tl/management/argo-workflows/values.yaml

@@ -103,10 +103,13 @@ postgres-17-cluster:
   recovery:
     method: objectStore
     objectStore:
+      endpointURL: https://nyc3.digitaloceanspaces.com
       destinationPath: s3://postgres-backups-ce540ddf106d186bbddca68a/cl01tl/argo-workflows/argo-workflows-postgresql-17-cluster
       index: 4
   backup:
     enabled: true
     objectStore:
-      - destinationPath: s3://postgres-backups-ce540ddf106d186bbddca68a/cl01tl/argo-workflows/argo-workflows-postgresql-17-cluster
+      - name: external
+        endpointURL: https://nyc3.digitaloceanspaces.com
+        destinationPath: s3://postgres-backups-ce540ddf106d186bbddca68a/cl01tl/argo-workflows/argo-workflows-postgresql-17-cluster
         index: 4