[IMP] Show stat even if 0. Filter agreement with partner

agreement_project/views/agreement_view.xml

@@ -24,7 +24,6 @@
             <xpath expr="//div[@name='button_box']" position="inside">
                 <button name="%(action_project_task_agreement_specific)d"
                         type="action"
-                        attrs="{'invisible': [('task_count', '=', 0)]}"
                         class="oe_stat_button" icon="fa-tasks">
                     <div class="o_field_widget o_stat_info">
                         <span class="o_stat_value">

agreement_project/views/project_view.xml

@@ -7,7 +7,8 @@
         <field name="inherit_id" ref="project.edit_project"/>
         <field name="arch" type="xml">
             <field name="sequence" position="after">
-                <field name="agreement_id"/>
+                <field name="agreement_id"
+                       domain="[('partner_id', '=', partner_id)]"/>
             </field>
         </field>
     </record>