This commit fixes the webhook base url to use the override defined in the payment acquirer model. It ensures the base url follows the same logic as the success and cancel urls defined in the `checkout/sessions` request payload. closes odoo/odoo#85558 X-original-commit: d3f4619b731d71ccd2af26b9fa148d2957773680 Signed-off-by: Antoine Vandevenne (anv) <anv@odoo.com> Signed-off-by: Thibault Libioulle (tle) <tle@odoo.com>