[FIX] stock_sms: add order number in sms

Add order number in the sms wich indicates
that the order has been shipped

task-id: 2070836

addons/stock_sms/data/sms_data.xml

@@ -4,10 +4,16 @@
         <record id="sms_template_data_stock_delivery" model="sms.template">
             <field name="name">Delivery: Send by SMS Text Message</field>
             <field name="model_id" ref="stock.model_stock_picking"/>
-            <field name="body">${object.company_id.name}: We are glad to inform you that your order has been shipped.
-            %if object.carrier_tracking_ref:
-                Your tracking reference is ${object.carrier_tracking_ref}.
-            %endif</field>
+            <field name="body">
+                %if object.origin:
+                    ${object.company_id.name}: We are glad to inform you that your order n° ${object.origin} has been shipped.
+                %else:
+                    ${object.company_id.name}: We are glad to inform you that your order has been shipped.
+                %endif
+                %if object.carrier_tracking_ref:
+                    Your tracking reference is ${object.carrier_tracking_ref}.
+                %endif
+            </field>
         </record>
     </data>
 </odoo>