This update enhances the system administrator notifications within Odoo Enterprise. It now allows for more flexible messaging, including multiple alerts with varying levels of urgency, improving communication about server maintenance and other important updates. This change ensures system administrators receive timely and detailed information.

Tweak #102239 to allow more flexibility and display multiple messages with different alert level.

    The ir.config_parameter is sysadmin.message and should be a json loadable. The format shoud be something like this:
    {
    "replace": false,
    "warning_type": "user",
    "message": "<div class='alert alert-info'>A maintenance operation is planned on your server on <strong>2026-01-15</strong> between 14h and 15h</div>"
    }

Forward-Port-Of: odoo/enterprise#105157

This update expands Odoo's language support to include Spanish, recognizing the significant number of Spanish speakers. By adding Spanish translations, we improve the usability and accessibility of the software for a wider customer base. This enhancement aligns with our commitment to global reach and customer satisfaction.

The official language is English, but Spanish is spoken by ~41 million.

task-5247124

Forward-Port-Of: odoo/odoo#245358

This update adds Spanish translations to the Odoo Enterprise platform, recognizing the significant number of Spanish speakers. This improves the user experience for a large potential customer base and expands Odoo's reach. It’s an important step in supporting global business needs.

The official language is English, but Spanish is spoken by ~41 million.

task-5247124

Forward-Port-Of: odoo/enterprise#105246