chg: [hedgedoc] upgrade to ``1.9.2``

Signed-off-by: Valentin Lab <valentin.lab@kalysto.org>

hedgedoc/metadata.yml

@@ -1,4 +1,4 @@
-docker-image: docker.0k.io/hedgedoc:1.7.2  ## from: quay.io/hedgedoc/hedgedoc:1.7.2-alpine
+docker-image: docker.0k.io/hedgedoc:1.9.2  ## from: quay.io/hedgedoc/hedgedoc:1.9.2-alpine
 data-resources:
   - /hedgedoc/public/uploads