Let the compiler generate more comparison operators in WebCore now that we support C++20.
Pull request: https://github.com/WebKit/WebKit/pull/17382
Committed 267597@main (f1d8394cd537): <https://commits.webkit.org/267597@main> Reviewed commits have been landed. Closing PR #17382 and removing active labels.
<rdar://problem/114910742>