upgrade hedgedoc to v1.9.2

roles/hedgedoc/defaults/main.yml

 hedgedoc_domain: doc.example.com
 hedgedoc_owner: "{{ hedgedoc_domain | replace('.', '-') }}"
-hedgedoc_version: 1.9.0
+hedgedoc_version: 1.9.2
 
 postgresql_host: localhost
 

roles/hedgedoc/tasks/hedgedoc.yml

@@ -57,6 +57,9 @@
     state: started
     enabled: true
 
+- name: Trigger Hedgedoc handlers
+  meta: flush_handlers
+
 - name: Vérication que le serveur Hedgedoc est prêt
   uri:
     url: http://localhost:3000/status