[FIX] hr_recruitment: _group_by_full new API callback issue
[FIX] hr_recruitment: _group_by_full new API callback issue

Incompatibility between the way the callback had been migrated in
hr_recruitment and the way it's now called in base.
dfang/odoo,ygol/odoo,ygol/odoo,ygol/odoo,dfang/odoo,hip-odoo/odoo,hip-odoo/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,dfang/odoo,dfang/odoo,hip-odoo/odoo,dfang/odoo,hip-odoo/odoo,hip-odoo/odoo,dfang/odoo,hip-odoo/odoo