[FIX] res_users: show the computed base.user_groups_view view in dev mode
[FIX] res_users: show the computed base.user_groups_view view in dev mode

Before this commit, in dev mode, the view was read from xml with the dummy
template. Set arch_fs to False will force to use the view in database and so
the automatically computed view.

This commit closes #16179

hip-odoo/odoo,ygol/odoo,ygol/odoo,hip-odoo/odoo,bplancher/odoo,ygol/odoo,ygol/odoo,ygol/odoo,Elico-Corp/odoo_OCB,ygol/odoo,Elico-Corp/odoo_OCB,bplancher/odoo,ygol/odoo,Elico-Corp/odoo_OCB,hip-odoo/odoo,bplancher/odoo,Elico-Corp/odoo_OCB,bplancher/odoo,hip-odoo/odoo,hip-odoo/odoo,bplancher/odoo,Elico-Corp/odoo_OCB,Elico-Corp/odoo_OCB,hip-odoo/odoo,bplancher/odoo