fix(chart): cnpg externalClusters is a list not a map

Author: coffeexcoin

charts/abstract-node/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 name: abstract-node
 description: External node for syncing and serving blockchain data for Abstract
-version: 0.1.23
+version: 0.1.24
 type: application
 icon: https://abstract-assets.abs.xyz/icons/light.png
 keywords:

charts/abstract-node/templates/cluster.yaml

@@ -22,9 +22,8 @@ spec:
   bootstrap:
     {{ toYaml . | nindent 8 | trim }}
 {{- end }}
-{{- with .Values.cnpg.externalClusters }}
-  externalClusters:
-    {{ toYaml . | nindent 8 | trim }}
+{{- if .Values.cnpg.externalClusters }}
+  externalClusters: {{- toYaml .Values.cnpg.externalClusters | nindent 8 }}
 {{- end }}
   instances: {{ .Values.cnpg.instances }}
   storage:

charts/abstract-node/values.yaml

@@ -330,7 +330,7 @@ cnpg:
   enablePodMonitor: true
   backup: {}
   bootstrap: {}
-  externalClusters: {}
+  externalClusters: []
   postgresql:
     parameters:
       shared_buffers: 2GB