Cut Ghostfolio PostgreSQL over to CloudNativePG

bootstrap/ghostfolio-postgresql.yaml

@@ -7,26 +7,17 @@ metadata:
     argocd.argoproj.io/sync-wave: "0"
 spec:
   project: ghostfolio
-  sources:
-    - repoURL: registry-1.docker.io/bitnamicharts
-      chart: postgresql
-      targetRevision: 18.6.2
-      helm:
-        releaseName: ghostfolio-postgresql
-        valueFiles: [$values/apps/ghostfolio-postgresql/values.yaml]
-    - repoURL: https://code.brunner.ninja/feedc0de/homelab-gitops.git
-      targetRevision: main
-      ref: values
-    - repoURL: https://code.brunner.ninja/feedc0de/homelab-gitops.git
-      targetRevision: main
-      path: apps/ghostfolio-postgresql/cluster
+  source:
+    repoURL: https://code.brunner.ninja/feedc0de/homelab-gitops.git
+    targetRevision: main
+    path: apps/ghostfolio-postgresql/cluster
   destination:
     server: https://kubernetes.default.svc
     namespace: ghostfolio
   syncPolicy:
     automated:
       enabled: true
-      prune: false
+      prune: true
       selfHeal: true
     syncOptions:
       - CreateNamespace=true