server-tools/users_ldap_mail/views/users_ldap_view.xml

<?xml version="1.0"?>
<odoo>
    <record model="ir.ui.view" id="company_form_view">
        <field name="name">Add name and email attributes to ldap view</field>
        <field name="model">base.config.settings</field>
        <field name="inherit_id" ref="auth_ldap.view_general_configuration_form_inherit_auth_ldap"/>
        <field name="arch" type="xml">
            <xpath expr="//field[@name='ldap_filter']" position="after">
                <field name="name_attribute"/>
                <field name="mail_attribute"/>
            </xpath>
        </field>
    </record>
</odoo>