Missing vocalization of the "Link copied" toast

[cyberbaloo]

Bug Report

Problematic behavior
When the "Copy link" button is activated with the keyboard, there is no vocal feedback from the toast confirming that the link has been copied.

Expected behavior/code
There must be an aria-live attribute present on the page for the message to be announced when the button is activated.

Steps to Reproduce

1. Log in to a document in read mode
2. Enable the screen reader
3. Navigate to the copy button with the keyboard
4. And then the bug happens!

Possible Solution
ARIA : attribut aria-live
Live regions ARIA : aria-live et ses analogues alert, log et status

Additional context/Screenshots

Critères RGAA

Critère 7.1 : Chaque script est-il, si nécessaire, compatible avec les technologies d’assistance ?

Impact

Screen reader users are not informed of the confirmation of the action performed in the opened modal.