FIX(falco): falco sync loop by updating ignoreDiff

- Remove optional operator (?) from jqPathExpressions
- Add apiVersion and kind to ignored fields for volumeClaimTemplates
- Prevents continuous sync loop caused by Kubernetes removing these
  fields from StatefulSet

falco/argocd/falco.yaml

@@ -113,7 +113,9 @@ spec:
       kind: StatefulSet
       jqPathExpressions:
         - '.spec.persistentVolumeClaimRetentionPolicy'
-        - '.spec.volumeClaimTemplates[]?.metadata.creationTimestamp'
+        - '.spec.volumeClaimTemplates[].metadata.creationTimestamp'
-        - '.spec.volumeClaimTemplates[]?.status'
+        - '.spec.volumeClaimTemplates[].status'
+        - '.spec.volumeClaimTemplates[].apiVersion'
+        - '.spec.volumeClaimTemplates[].kind'
 
   revisionHistoryLimit: 10