erp5_officejs_afs_directory: add missing allow cross domain header

bt5/erp5_officejs_afs_directory/SkinTemplateItem/portal_skins/erp5_officejs_afs/Software_getAnalysis.py

@@ -3,6 +3,9 @@ from Products.ERP5Type.Cache import CachingMethod
 if url == None:
   raise Exception("No url parameter provided.")
 
+# XXX will only work for instances without authentication
+context.REQUEST.response.setHeader("Access-Control-Allow-Origin", "*")
+
 def retrieveOpenhubAnalysis(url):
   return context.Software_getOpenHubLatestAnalysis(url)