Add ReportAsset model

- Files which can be embedded into a report

InvenTree/stock/templates/stock/item_base.html

@@ -15,6 +15,8 @@ InvenTree | {% trans "Stock Item" %} - {{ item }}
 {% block pre_content %}
 {% include 'stock/loc_link.html' with location=item.location %}
 
+{% include "report_template/test.html" with item=item %}
+
 {% if item.hasRequiredTests and not item.passedAllRequiredTests %}
 <div class='alert alert-block alert-danger'>
     {% trans "This stock item has not passed all required tests" %}