Sync wordpress/block-library package#3439

ockham wants to merge 1 commit intoWordPress:trunkWordPress/wordpress-develop:trunkfrom

ockham:update/sync-block-library-package-wp-6-1-rc-1-wp-prefixockham/wordpress-develop:update/sync-block-library-package-wp-6-1-rc-1-wp-prefixCopy head branch name to clipboard