Extension: add Joy-IT Joy-Pi Advanced (#5137)

docs/extensions.md

@@ -423,6 +423,10 @@ Check out [the accessories pages on microbit.org](https://microbit.org/buy/acces
   "name": "DFRobot Boson Kit",
   "url":"/pkg/dfrobot/pxt-dfrobot_bosonkit",
   "cardType": "package"
+}, {
+  "name": "Joy-IT Joy-Pi Advanced",
+  "url":"/pkg/joy-it/pxt-RB-JoyPi-Advanced",
+  "cardType": "package"
 }]
 ```
 

targetconfig.json

@@ -782,7 +782,8 @@
             "resolute-support/pxt-apprentice_car": { "tags": [ "Robotics" ] },
             "makeandlearn/pxt-didacbot": { "tags": [ "Robotics" ] },
             "cytrontechnologies/pxt-rekabit-rbt-project-kit": { "tags": [ "Science" ] },
-            "cytrontechnologies/pxt-motionbit": { "tags": [ "Robotics" ] }
+            "cytrontechnologies/pxt-motionbit": { "tags": [ "Robotics" ] },
+            "joy-it/pxt-rb-joypi-advanced": { "tags": [ "Science" ] }
         },
         "upgrades": {
             "tinkertanker/pxt-iot-environment-kit": "min:v4.2.1",