Le nombre de réponses du chat n'est pas mis à jour après suppression en masse

[tvavrda (Tomas Vavrda)]

When threaded replies are deleted by bulk delete, the number of replies in the main conversation does not get updated. It works well when a single reply is deleted.

[sam (Sam Saffron)]

Thanks for reporting, putting a pr-welcome on this!

I am not sure how much background notification via message bus we do on deletions.