From [1]:
> Dropped all .badge-* color classes for background utilities
> (e.g., use .bg-primary instead of .badge-primary).
We now have to manage constrast for some badge. It's why we
add 'text-dark' at some point.
Note:
Due to the backport of 'text-bg-#{theme}', we can use this to
avoid to use 'text-dark'.
Ref:
[1] https://getbootstrap.com/docs/5.1/migration/#badges
Task ID: 2766483
Part-of: odoo/odoo#95450