* payment, website_sale This commit solves the problem described in the issues mentioned below by using the new system introduced by the parent commit. That new system is even more integrated with website "animations" but the mentioned issues' features are not yet converted to use those (this will be a master task to make "Website Widget" be defined in portal to use all of those integrated features). This commit however converts an already protected behavior of website_sale using that "animation" integration. Closes https://github.com/odoo/odoo/issues/27976 Closes https://github.com/odoo/odoo/issues/28704