1) Now report manager (user_id) (with Team Approver rights) can't see the report.
Here we grant him the same rights as the manager (on employee app)
of the employee will have. Moreover, he can approve the report as well.
2) Purpose: accountant, manager, should be able to edit expense_line_ids
for expense report not only in draft, but also for submitted and approved states.
On the other hand, employee can only edit his expense report only in draft state.
task - 2768700
closesodoo/odoo#84978
Related: odoo/upgrade#3274
Related: odoo/enterprise#24579
Signed-off-by: Kevin Baptiste <kba@odoo.com>