This is a good idea but non french native speakers participated to only two meetings (June and September).
Because we have been only two french native speakers - most of these meetings - I would not plan to do that. I would first wait that at least another not french native speaker plans to participate or later that someone points out a misunderstanding.
Alternately, I would invite someone who doesn’t speak french not english - maybe someone from the Gitea community or the ActivityPub community? The meeting should bring up something which is a matter of interest to the guest.