fix: update Kustomization apiVersion from v1beta2 to v1 for consistency

Author: carpenike

kubernetes/nas-1/flux/cluster-apps.yaml

@@ -21,7 +21,7 @@ spec:
         name: cluster-settings
   patches:
     - patch: |-
-        apiVersion: kustomize.toolkit.fluxcd.io/v1beta2
+        apiVersion: kustomize.toolkit.fluxcd.io/v1
         kind: Kustomization
         metadata:
           name: not-used
@@ -37,6 +37,5 @@ spec:
                 name: cluster-settings
       target:
         group: kustomize.toolkit.fluxcd.io
-        version: v1beta2
         kind: Kustomization
         labelSelector: substitution.flux.home.arpa/disabled notin (true)