If the user clicks too many times on System Preview links in visionOS, they are overloaded with windows opening.
<rdar://problem/114172309>
Pull request: https://github.com/WebKit/WebKit/pull/17504
Committed 267708@main (8c3dd61568c9): <https://commits.webkit.org/267708@main> Reviewed commits have been landed. Closing PR #17504 and removing active labels.