[FIX] mrp_account: wrong company on analytic line when validating MO

When marking as done a MO, we use SUPERUSER to create analytic line
as an MRP user does not always have access to analytic items. There
is however a default value for company analytic line defined to the
user's context company, so we need to use the current company of the
real user instead.

closes odoo/odoo#39209

X-original-commit: 14aade9341bf9d61cd21de948755fc339ae512ea
Signed-off-by: Alex Tuyls <alt-odoo@users.noreply.github.com>

addons/mrp_account/models/mrp_production.py

@@ -48,6 +48,7 @@ class MrpProduction(models.Model):
             'account_id': account,
             'ref': wc.code,
             'unit_amount': hours,
+            'company_id': self.company_id.id,
         }
 
     def _costs_generate(self):