Purpose
=======
In order to be able to manage payroll, we need to know if a resource calendar
is a full time or a part time. For instance, in belgium, 23h a week is a full
time for a teacher but in cp 200 it is 38h. In belgium every employee can take a
parental leave in part time but he cannot take it in part time if they are not full time.
Having a field indicating if the contract is full time or not is useful for computing
salary rules.
Specification
=============
On the calendar model
- Display a computed field with the number of hours in the calendar
- Display a field with the required number of hours to be full time
- Display a computed checkbox, ticked if full time or not
On the contract model
- Add a related on these fields, to ease the access on the salary rules computation.
closesodoo/odoo#30034
Lucas Lefèvre
75ef4686ff