As part of our work on Interop 2023 tasks, update our WPT to match 8f71659306c53f3cabad054ed02ac7c4d14de693.
<rdar://problem/107475626>
Pull request: https://github.com/WebKit/WebKit/pull/12259
*** Bug 254356 has been marked as a duplicate of this bug. ***
*** Bug 254610 has been marked as a duplicate of this bug. ***
Committed 262633@main (ed5a5c3a1b4a): <https://commits.webkit.org/262633@main> Reviewed commits have been landed. Closing PR #12259 and removing active labels.
Please see also Bug 255059 for some resynching I had to do after this change.