[FIX] point_of_sale: price list test

This commit fix the test when different localisation are used to make sure that the public pricelist is used.
Before, when pos_pricelist test was done and some localisation were installed, it could lead to test failure because the default pricelist wasn't correct on the partners.

closes odoo/odoo#109691

X-original-commit: 53e942fd
Signed-off-by: Trinh Jacky (trj) <trj@odoo.com>

addons/point_of_sale/tests/test_frontend.py

@@ -470,11 +470,7 @@ class TestPointOfSaleHttpCommon(AccountTestInvoicingHttpCommon):
 
         # Change the default sale pricelist of customers,
         # so the js tests can expect deterministically this pricelist when selecting a customer.
-        env['ir.property']._set_default(
-            "property_product_pricelist",
-            "res.partner",
-            public_pricelist,
-        )
+        env['ir.property']._set_default("property_product_pricelist", "res.partner", public_pricelist, main_company)
 
 
 @odoo.tests.tagged('post_install', '-at_install')