stop using Vector::unsafeAppendWithoutCapacityCheck() in ArrayPatternNode::emitDirectBinding().
Pull request: https://github.com/WebKit/WebKit/pull/20285
Committed 270530@main (8ca51ddf1f55): <https://commits.webkit.org/270530@main> Reviewed commits have been landed. Closing PR #20285 and removing active labels.
<rdar://problem/118234131>