[bitnami/postgresql] Do not create a NetworkPolicy for "read" instance when "standalone" (#23392)

* Do not create a NetworkPolicy for "read" instance  when "standalone"

In "standalone" mode, no component is created except an extra "NetworkPolicy" object
This PR disables the creation of the NetworkPolicy for the "read" instances 

Signed-off-by: Denis Forveille <titou10.titou10@gmail.com>

* Bump chart version +0.0.1

Signed-off-by: Denis Forveille <titou10.titou10@gmail.com>

* Update Chart.yaml

Signed-off-by: Denis Forveille <titou10.titou10@gmail.com>

---------

Signed-off-by: Denis Forveille <titou10.titou10@gmail.com>
Signed-off-by: Ibone González Mauraza <gibone@vmware.com>
Co-authored-by: Ibone González Mauraza <gibone@vmware.com>

bitnami/postgresql/Chart.yaml

@@ -35,4 +35,4 @@ maintainers:
 name: postgresql
 sources:
 - https://github.com/bitnami/charts/tree/main/bitnami/postgresql
-version: 14.1.0
+version: 14.1.1

bitnami/postgresql/templates/read/networkpolicy.yaml

@@ -3,6 +3,7 @@ Copyright VMware, Inc.
 SPDX-License-Identifier: APACHE-2.0
 */}}
 
+{{- if eq .Values.architecture "replication" }}
 {{- if .Values.readReplicas.networkPolicy.enabled }}
 kind: NetworkPolicy
 apiVersion: {{ include "common.capabilities.networkPolicy.apiVersion" . }}
@@ -76,3 +77,4 @@ spec:
     {{- include "common.tplvalues.render" ( dict "value" .Values.readReplicas.networkPolicy.extraIngress "context" $ ) | nindent 4 }}
     {{- end }}
 {{- end }}
+{{- end }}