This commit contains the following:
1) Added sudo to product record when adding supplier info during PO confirm, so that
supplier info is created regardless of who is confirming the PO.
2) the test test_multicompany_partner_bank was removed since it was creating two
res partner banks with the same partner and setting company_id to two seperate companies
while currently the company_id is related to the company partner thus this can no longer
happen.
3) test_message_qty_already_received was changed to not set the company_id explicitly as
it caused unexpected cache miss in the runbot.
task : 2764771
Part-of: odoo/odoo#91640