This update removes a restriction on the fiduciary VAT field within the connection wizard. This change provides more flexibility for users managing fiduciary accounts, allowing for adjustments as needed. The change is intended to improve the user experience and streamline processes related to VAT configuration.

This commit will remove the readonly on the fiduciary_vat in the connection wizard. It will give more flexibility for fiduciary.

task-6148930

Forward-Port-Of: odoo/enterprise#115752