Stop using Vector::unsafeAppendWithoutCapacityCheck() in JSObject::putOwnDataPropertyBatching().
Pull request: https://github.com/WebKit/WebKit/pull/20705
Pull request: https://github.com/WebKit/WebKit/pull/20730
Committed 270980@main (b12bca52a799): <https://commits.webkit.org/270980@main> Reviewed commits have been landed. Closing PR #20730 and removing active labels.
<rdar://problem/118656663>