Generate serialization for NSPresentationIntent
<rdar://problem/122338870>
Actually, rdar://109121874
rdar://109121874
Pull request: https://github.com/WebKit/WebKit/pull/24035
Committed 274269@main (089245fbdcad): <https://commits.webkit.org/274269@main> Reviewed commits have been landed. Closing PR #24035 and removing active labels.