server-backend/base_external_dbsource/migrations/13.0.2.0.0/noupdate_changes.xml

<?xml version="1.0" encoding="utf-8" ?>
<odoo noupdate="1">
    <record id="base_external_dbsource_company_rule" model="ir.rule">
        <field
            name="domain_force"
        >['|', ('company_id', '=', False), ('company_id', 'in', company_ids)]</field>
    </record>
</odoo>