For the egyptian localization, it is necessary to electronically sign invoices before sending them to the egyptian tax authority (ETA). This module is a proxy server located on the user's pc which will interact with a secure thumb drive provided by the governement which contains the private key used for signing.

X-original-commit: 71c3f46ead217ac89718aa34d94914452c75e699
Part-of: odoo/odoo#92195