Inputs with max character counts announcements can be interrupted

Inputs with max character counts announcements can be interrupted by the form input typing update. This is probably because the default live-region is polite and the native form input updates take priority. An easy fix is to just announce the max character update in a setTimeout but are there other ways?

For example:
[Private Zenhub Video](https://api.zenhub.com/attachedFiles/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBN2ZUQ0E9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--63be59963dad6ec076dee75e4b308fa819599d6b/create%20ticket%20for%20this.mov)

Start by locating inputs with max character counts and reading how their live-region announcements interact with form input updates. The issue suggests a setTimeout but asks whether other approaches exist; done means the character-count announcements are no longer interrupted by typing updates.

Written by the indexing model from the issue text.