[FIX]product: force_company doesn't work to get property

When forcing the company C in the context, the company C was not
taken into account in function _get_partner_pricelist

opw:1861989

addons/product/models/res_partner.py

@@ -18,7 +18,8 @@ class Partner(models.Model):
     def _compute_product_pricelist(self):
         for p in self:
             if not isinstance(p.id, models.NewId):  # if not onchange
-                p.property_product_pricelist = self.env['product.pricelist']._get_partner_pricelist(p.id)
+                company = self.env.context.get('force_company', False)
+                p.property_product_pricelist = self.env['product.pricelist'].sudo()._get_partner_pricelist(p.id, company_id=company)
 
     @api.one
     def _inverse_product_pricelist(self):