fix: external clusters incorrect yaml

charts/postgres-cluster/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: postgres-cluster
-version: 7.5.1
+version: 7.6.0
 description: Cloudnative-pg Cluster
 keywords:
   - database

charts/postgres-cluster/README.md

@@ -1,6 +1,6 @@
 # postgres-cluster
 
-![Version: 7.5.0](https://img.shields.io/badge/Version-7.5.0-informational?style=flat-square) ![AppVersion: v1.28.0](https://img.shields.io/badge/AppVersion-v1.28.0-informational?style=flat-square)
+![Version: 7.6.0](https://img.shields.io/badge/Version-7.6.0-informational?style=flat-square) ![AppVersion: v1.28.1](https://img.shields.io/badge/AppVersion-v1.28.1-informational?style=flat-square)
 
 Cloudnative-pg Cluster
 

charts/postgres-cluster/templates/_external_clusters.tpl

@@ -1,7 +1,7 @@
 {{- define "cluster.externalClusters" -}}
-externalClusters:
 {{- if eq .Values.mode "standalone" }}
 {{- else if eq .Values.mode "recovery" }}
+externalClusters:
   {{- if eq .Values.recovery.method "import" }}
   - name: importSource
      {{- include "cluster.externalSourceCluster" .Values.recovery.import.source | nindent 4 }}