* Add aria-label to checkout form landmark
* Remove aria-hidden from checkout form sub-titles
* Add aria-label to checkout form
* Add changelog file
* Remove aria-hidden from form-step snapshots
* Bump form-checkout template version
* Replace classnames with clsx within woocommerce-blocks.
* Undo unnecessary change to getClassnames const.
* Replace classnames with clsx within woocommerce-admin.
* Add changelog.
* Update the pnpm lock file
* Address lint.
* Address lint errors for the block-library.