This update standardizes the handling of employee legal names (first and last) across all Odoo localization modules. Previously, each localization had unique logic for these names, leading to inconsistencies. This change aligns with a new, unified approach, ensuring accurate and consistent name formatting in payroll reports and documents for all supported countries.

Replace l10ns specific logic for legal first name and legal last name with the generic one introduced in https://github.com/odoo/odoo/pull/262180