zot: helm chart and app cue configuration

Zot OCI registry: https://zotregistry.dev/

Change-Id: I40ec7383cdc6450613deae862d92d25cc647c892
diff --git a/charts/zot/templates/NOTES.txt b/charts/zot/templates/NOTES.txt
new file mode 100644
index 0000000..45572c7
--- /dev/null
+++ b/charts/zot/templates/NOTES.txt
@@ -0,0 +1,6 @@
+Get the application URL by running these commands:
+{{- if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "zot.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- end }}
\ No newline at end of file