When using the datepicker with norwegian locales, the dates are
correctly formatted using the norwegian locale but the name of
the months are shown in english. This cause a date validation
error and thus it is not possible to change the date.
tempusdominus.js uses moment.js to deal with dates, it sometimes
copies/creates some and set their option according to the ones
given at instantiation time and fallbacks on default options for
that are not set.
opw-1922437
closesodoo/odoo#30276
Julien (juc) Castiaux
b6f11ace83