try fix instances

ops/chart/values.yaml

@@ -90,10 +90,12 @@ ingress:
 # PostgreSQL Cluster - managed externally via CNPG operator
 # The secret policy-service-pg-app will be created by CNPG
 rawResources:
-  postgresql:
+  cluster:
     enabled: true
     apiVersion: postgresql.cnpg.io/v1
     kind: Cluster
+    metadata:
+      name: policy-service-pg
       labels:
         app.kubernetes.io/name: policy-service
         app.kubernetes.io/instance: policy-service
@@ -109,7 +111,7 @@ rawResources:
         - name: policy_service
           database: policy_service
       storage:
-        size: 1Gi
+        size: 5Gi
       resources:
         requests:
           cpu: 100m