odoo17e-kedaikipas58/addons/helpdesk_sale_timesheet/views/helpdesk_team_views.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>

    <record id="helpdesk_team_view_form_inherit" model="ir.ui.view">
        <field name="name">helpdesk.team.form.inherit.timesheet</field>
        <field name="model">helpdesk.team</field>
        <field name="inherit_id" ref="helpdesk.helpdesk_team_view_form"/>
        <field name="arch" type="xml">
            <xpath expr="//field[@name='project_id']" position='attributes'>
                <attribute name="context">{'default_allow_timesheets': 1, 'default_allow_billable': use_helpdesk_sale_timesheet}</attribute>
            </xpath>
        </field>
    </record>

</odoo>