Extension: add FWD Edu Climate Action Kit (#6551)

Author: martinwork

docs/extensions/extension-gallery.md

@@ -467,6 +467,10 @@ Many extensions are available to work with interface kits, add-on hardware, or o
   "name": "Joy-IT Joy-Pi Advanced",
   "url":"/pkg/joy-it/pxt-RB-JoyPi-Advanced",
   "cardType": "package"
+}, {
+   "name": "FWD Edu Climate Action Kit",
+   "url": "/pkg/Forward-Education/pxt-climate-action",
+   "cardType": "package"
 }, {
   "name": "FWD Edu Climate Action Kit Gen. 2 Kit",
   "url":"/pkg/climate-action-kits/pxt-fwd-edu",

targetconfig.json

@@ -487,6 +487,7 @@
             "forward-education/pxt-smart-soldering": { "tags": [ "Science" ] },
             "forward-education/pxt-smart-solar": { "tags": [ "Science" ] },
             "forward-education/pxt-smart-hydroponics": { "tags": [ "Science" ] },
+            "forward-education/pxt-climate-action": { "tags": [ "Science" ] },
             "elecfreaks/pxt-petal": { "tags": [ "Science" ] },
             "microsoft/pxt-simx-sample": {
                 "simx": {