* website_blog, website_crm_partner_assign, website_event,
website_event_track, website_form, website_forum, website_links,
website_mail, website_mail_channel, website_mass_mailing,
website_sale, website_sale_comparison, website_sale_delivery,
website_sale_stock, website_sale_wishlist, website_slides,
website_twitter
While using the 'Animation' class of website instead of the frontend
'Widget' class leads to the same behaviors, this refactoring is done for
two reasons:
- Stop using the confusing 'Animation' name for non-animated behaviors
- Instantiation of 'Widget' is slightly faster than 'Animation'
Part of https://github.com/odoo/odoo/pull/29442
task-1932066