fix: trigger deployment rollout on configmap change (#366)

* fix: trigger deployment rollout on configmap change

* chore: bump chart to 15.2.3

Author: simonhir

zammad/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: zammad
-version: 15.2.2
+version: 15.2.3
 appVersion: 6.5.2
 description: Zammad is a web based open source helpdesk/customer support system with many features to manage customer communication via several channels like telephone, facebook, twitter, chat and e-mails.
 home: https://zammad.org

zammad/templates/deployment-nginx.yaml

@@ -16,6 +16,7 @@ spec:
   template:
     metadata:
       annotations:
+        checksum/config: {{ include (print $.Template.BasePath "/configmap-nginx.yaml") . | sha256sum }}
         {{- include "zammad.podAnnotations" . | nindent 8 }}
         {{- with .Values.zammadConfig.nginx.podAnnotations }}
         {{- toYaml . | nindent 8}}