[Bug] Toggle menu not automatically closing on mobile after selection

[Jaimeyann]

Bug Report

Problematic behavior
On mobile, when one opens the toggle menu in a doc with mutliple sub-pages, once we select a sub-page, the toggle menu stays open instead of going directly to the subpage.

Expected behavior/code
On mobile, once we open the toggle menu to go to the subpages, the subpage should open directly and the toggle menu disappear.

Steps to Reproduce
You can try it (on mobile) here :
https://docs.numerique.gouv.fr/docs/e68e09b7-9ddd-4c7b-b34c-4e4dd174d671/