Support templated content for annotations image-renderer-service.yaml

Wrap values with `tpl` to support templated content

Signed-off-by: Thibaut <[email protected]>

Author: chivunito

charts/grafana/templates/image-renderer-service.yaml

@@ -11,7 +11,7 @@ metadata:
     {{- end }}
   {{- with .Values.imageRenderer.service.annotations }}
   annotations:
-    {{- toYaml . | nindent 4 }}
+    {{- tpl (toYaml . | nindent 4) $root }}
   {{- end }}
 spec:
   type: ClusterIP