Merge latest main-branch changes

Change-Id: Ie6e7295fc5ace81c08ebd4eb052a31a8b3b24ec8
Reviewed-on: https://chromium-review.googlesource.com/c/external/github.com/WebKit/JetStream/+/7006093
Reviewed-by: Olivier Flückiger <[email protected]>
Reviewed-by: Marja Hölttä <[email protected]>
45 files changed