chore(deps): update helm release external-secrets to v1.3.2

manifests/artemis/external-secrets/kustomization.yaml

@@ -10,6 +10,6 @@ resources:
 helmCharts:
   - name: external-secrets
     repo: https://charts.external-secrets.io/
-    version: 1.2.0
+    version: 1.3.2
     releaseName: external-secrets
     namespace: external-secrets

manifests/artemis/mailu/values.yaml

@@ -1350,11 +1350,11 @@ postfix:
   ##     my_variable = my_value
   overrides:
     postfix.cf: |
-      inet_protocols = ipv4
-      smtp_address_preference = ipv4
       smtpd_helo_restrictions = reject_unknown_helo_hostname
       smtpd_sender_restrictions = reject_unknown_sender_domain
       smtpd_client_restrictions = permit_mynetworks
+      smtp_data_restrictions = reject_unauth_pipelining
+      smtp_relay_restrictions = permit_sasl_authenticated, reject_unauth_destination
       smtpd_relay_restrictions = permit_sasl_authenticated, reject_unauth_destination
       smtpd_recipient_restrictions = permit_sasl_authenticated, reject_unauth_destination