slapos_erp5: allow user to see his Open Sale Order

master/bt5/slapos_erp5/PortalTypeRolesTemplateItem/Open%20Sale%20Order.xml

 <type_roles>
-  <role id='Assignor'>
-   <property id='title'>Group company</property>
-   <property id='condition'>python: context.getLedger("") != "automated"</property>
-   <multi_property id='categories'>local_role_group/group</multi_property>
-   <multi_property id='category'>group/company</multi_property>
-   <multi_property id='base_category'>group</multi_property>
+  <role id='Auditor'>
+   <property id='title'>User</property>
+   <property id='condition'>python: (here.getDestinationSection('', portal_type='Person') != '') and (context.getLedger("") == "automated")</property>
+   <property id='base_category_script'>ERP5Type_getSecurityCategoryFromContent</property>
+   <multi_property id='categories'>local_role_group/user</multi_property>
+   <multi_property id='base_category'>destination_section</multi_property>
   </role>
 </type_roles>
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