*: hr, hr_holidays, im_livechat, mail, snailmail, test_mail, website_livechat,
website_slides.
This commit will remove the need to duplicate models definition for
test purposes. Indeed, for now, we need to mock the model definitions
on the client side. Those models definitions are often very different
from the ones found on the server.
This approach will allow us :
- to ease model definitions during tests
- to get closer from the real models
task-2767820
closesodoo/odoo#84828
Related: odoo/enterprise#24486
Signed-off-by: Sébastien Theys (seb) <seb@odoo.com>