Title should be translated as Titre in the form in french

Steps to reproduce:

1. Set up your wiki in french
2. Install the Meeting App
3. Create an event

Expected result: The first input where we can change the title should be Titre (could also be Titre de l'événement or Nom de l'événement).
Current result: It is displayed Title.

See screenshot attached.

Tested on XWiki 9.4-rc-1