Let the compiler generate more comparison operators in WebKit/ now that we support C++20.
Pull request: https://github.com/WebKit/WebKit/pull/17527
Committed 267751@main (99ae595c6281): <https://commits.webkit.org/267751@main> Reviewed commits have been landed. Closing PR #17527 and removing active labels.
<rdar://problem/115136321>