[FIX] hr: tz on user required in view because of resource mixin

In the user preference, change the timezone of the user to blank (False value)
Save

Before this commit, a cryptic error was raised because the field tz in
resource.resource is required
Note that when writing on res.user, we write some fields (including tz)
on hr.employee, which is a resource.mixin, and therefore uses resource.resource

After this commit, we make the field required in the view

OPW 1934462

closes odoo/odoo#31312

0 files changed, 0 insertions, 0 deletions