slapos_erp5: Missing Allowed Portal type on Contract Invitation Token

master/bt5/slapos_erp5/PortalTypeAllowedContentTypeTemplateItem/allowed_content_types.xml

 <allowed_content_type_list>
+ <portal_type id="Contract Invitation Token">
+  <item>Cloud Contract Line</item>
+ </portal_type>
  <portal_type id="Invitation Token Module">
   <item>Contract Invitation Token</item>
   <item>Invitation Token</item>

master/bt5/slapos_erp5/bt/template_portal_type_allowed_content_type_list

+Contract Invitation Token | Cloud Contract Line
 Invitation Token Module | Contract Invitation Token
 Invitation Token Module | Invitation Token
 Organisation | Geographical Area