Regression from: https://bugs.webkit.org/show_bug.cgi?id=263499 Claiming "supports press action" for summary elements is not correct, and actually regresses this functionality. We should un-do that part of the change from https://bugs.webkit.org/show_bug.cgi?id=263499.
<rdar://problem/117359988>
Created attachment 468302 [details] Patch
Committed 269688@main (21002ed8c1d1): <https://commits.webkit.org/269688@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 468302 [details].