chore(deps): update helm release coredns to v1.28.0

Author: renovate[bot]

applications/coredns/coredns/templates/release.yaml

@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: coredns
-      version: 1.27.1
+      version: 1.28.0
       reconcileStrategy: ChartVersion
       sourceRef:
         kind: HelmRepository