Review autosuggest functionality (datalist, aria-live, open by default)

[jsardid]

After implementing select component from scratch, we learned several things regarding accessibility in datalists. And we know there are aspects that could be improved in the autosuggest functionality of the text input component.

[github-actions[bot]]

This issue is stale because it has been open for 15 days with no activity. If there are no further updates or modifications within the next 15 days, it will be automatically closed.