Refs #32819 -- Added aria-describedby for help_text.

[smithdc1]

Ticket 32819

This adds aria-describedby functionality for help_text. We'll still need to think about errors but that seems a much more complex based on prior work. Would it be ok to approach this ticket in stages?

[smithdc1]

While working on another patch for the admin I checked this patch as well.

This patch will introduce issues with the admin as the input will get an aria-labelledby but the help text doesn't have the id.

@felixxm -- shall I work on this as part of this PR (as a separate commit) or would you want to take it as a separate change?

[felixxm]

This patch will introduce issues with the admin as the input will get an aria-labelledby but the help text doesn't have the id.

Can we fix this in advance? :thinking:

[smithdc1]

we fix this in advance? 🤔

Ah yes, I didn't think of that. 👍

[smithdc1]

Let's take https://github.com/django/django/pull/15241 first.

[felixxm]

Updated in #16185.