This update separates test-related assets for IAP, Mail Bot, and Snailmail so they can be managed more cleanly. It supports smoother maintenance and safer upgrades by keeping testing resources organized without changing day-to-day user workflows.

Necessary to merge in saas-13.4: https://github.com/odoo/odoo/pull/53826

This update adds support files for testing the Approvals app, helping ensure future changes can be checked more reliably. It is an internal quality improvement and should not change day-to-day user workflows.

Necessary to merge in saas-13.4: https://github.com/odoo/enterprise/pull/11523