This update aligns asset declarations with a platform-wide naming change, replacing the old asset reference wording with the new one. It is an internal cleanup that helps keep the Enterprise codebase compatible with related Odoo updates, with no expected direct impact for users.

Community: https://github.com/odoo/odoo/pull/68695
Design-themes: https://github.com/odoo/design-themes/pull/459
Upgrade: https://github.com/odoo/upgrade/pull/2348