bt5_prototype: Update allowed content types for Portal Template

product/ERP5/bootstrap/erp5_core/PortalTypeAllowedContentTypeTemplateItem/allowed_content_types.xml

@@ -111,6 +111,7 @@
   <item>Applied Rule</item>
  </portal_type>
  <portal_type id="Template Tool">
+  <item>Business Package</item>
   <item>Business Template</item>
  </portal_type>
  <portal_type id="Trash Tool">

product/ERP5/bootstrap/erp5_core/bt/template_portal_type_allowed_content_type_list

@@ -57,6 +57,7 @@ Property Sheet | String Attribute Match Constraint
 Property Sheet | TALES Constraint
 Simulation Movement | Applied Rule
 Simulation Tool | Applied Rule
+Template Tool | Business Package
 Template Tool | Business Template
 Trash Tool | Trash Bin
 Types Tool | Base Type
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