ACT is invited to thoroughly review WAI-ARIA 1.3

[daniel-montalvo]

Please see https://www.w3.org/TR/2026/WD-wai-aria-1.3-20260604/

ACT is invited to thoroughly review this draft. This is intended to be the last draft before starting the move to Candidate Recommendation.
Issues are welcome at https://github.com/w3c/aria/issues/

Relates to #2400

Pinging @WilcoFiers @Jym77 as they said they were interested in this and also @giacomo-petri so he's aware that this issue exists.

Best.

[shunguoy]

see #2400