Added Annikken Andee app package (#802)

As agreed with Head of Product

docs/packages.md

@@ -131,6 +131,10 @@
   "name": "SBRICK",
   "url":"/pkg/vengit/pxt-sbrick",
   "cardType": "package"
+  }, {
+  "name": "Annikken Andee",
+  "url":"/pkg/Annikken/pxt-Andee",
+  "cardType": "package"
 }]
 
 ```