oca-technical/odoo-bringout-oca-connector-connector/connector/views/res_partner_views.xml

<?xml version="1.0" encoding="utf-8" ?>
<odoo>
    <record id="view_partner_connector_form" model="ir.ui.view">
        <field name="name">res.partner.connector.form</field>
        <field name="model">res.partner</field>
        <field name="inherit_id" ref="base.view_partner_form" />
        <field name="arch" type="xml">
            <xpath expr="/form/sheet/notebook" position="inside">
                <!-- change the invisible attribute to 0 when used
                     in submodules -->
                <page
                    string="Connectors"
                    name="connector"
                    invisible="1"
                    groups="connector.group_connector_manager"
                >

                </page>
            </xpath>
        </field>
    </record>
</odoo>