Removing orgrepo and adding few default extensions (#1777)

targetconfig.json

@@ -1,13 +1,49 @@
 {
     "packages": {
-        "approvedOrgs": [
-            "Microsoft",
-            "microbit-foundation",
-            "KitronikLtd",
-            "tinkertanker",
-            "Seeed-Studio"
-        ],
         "approvedRepos": [
+            "Microsoft/pxt-neopixel",
+            "Microsoft/pxt-microturtle",
+            "Microsoft/pxt-sonar",
+            "Microsoft/pxt-hacking-stem",
+            "Microsoft/pxt-bluetooth-temperature-sensor",
+            "Microsoft/pxt-bluetooth-midi",
+            "Microsoft/pxt-max6675",
+            "Microsoft/pxt-midi",
+            "Microsoft/pxt-radio-blockchain",
+            "Microsoft/pxt-bluetooth-max6675",
+            "Microsoft/pxt-filesystem",
+            "Microsoft/pxt-ws2812b",
+            "microbit-foundation/mock-iot-api",
+            "KitronikLtd/pxt-kitronik-servo-lite",
+            "KitronikLtd/pxt-kitronik-motor-driver",
+            "KitronikLtd/pxt-kitronik-I2C-16-servo",
+            "KitronikLtd/pxt-kitronik-stopbit",
+            "KitronikLtd/pxt-kitronik-lampbit",
+            "KitronikLtd/pxt-kitronik-klimate",
+            "KitronikLtd/pxt-kitronik-zip-64",
+            "KitronikLtd/pxt-kitronik-rtc",
+            "KitronikLtd/pxt-kitronik-game-controller",
+            "KitronikLtd/pxt-kitronik-robotics-board",
+            "KitronikLtd/pxt-kitronik-klef-piano",
+            "Seeed-Studio/pxt-grove",
+            "Seeed-Studio/pxt-grove-zero-for-microbit",
+            "Tinkertanker/pxt-ir-receiver",
+            "Tinkertanker/pxt-iot-environment-kit",
+            "Tinkertanker/pxt-motorbit",
+            "Tinkertanker/pxt-realtimeclock-ds1307",
+            "Tinkertanker/pxt-tinkercademy-tinker-kit",
+            "Tinkertanker/pxt-rotary-encoder-ky040",
+            "Tinkertanker/pxt-tinkercademy-microbot",
+            "Tinkertanker/pxt-oled-ssd1306",
+            "Tinkertanker/pxt-range-vl53l0x",
+            "Tinkertanker/pxt-continuous-servo",
+            "Tinkertanker/pxt-joystickbit",
+            "Tinkertanker/pxt-robit",
+            "Tinkertanker/pxt-smarthome",
+            "Tinkertanker/microDriver_SHT2x",
+            "Tinkertanker/pxt-ringbitcar",
+            "Tinkertanker/uDriver_PCA9585",
+            "Tinkertanker/pxt-alphanumeric-ht16k33",
             "CoderDojoOlney/pxt-olney",
             "PaulDFoster/pxt-microbit-GY521",
             "chevyng/pxt-ucl-junkrobot",
@@ -71,7 +107,15 @@
         ],
         "preferredRepos": [
             "Microsoft/pxt-neopixel",
-            "Microsoft/pxt-microturtle"
+            "Microsoft/pxt-microturtle",
+            "Tinkertanker/pxt-tinkercademy-tinker-kit",
+            "kittenbot/pxt-robotbit",
+            "Microsoft/pxt-sonar",
+            "4tronix/BitBot",
+            "kitronikltd/pxt-kitronik-servo-lite",
+            "kitronikltd/pxt-kitronik-motor-driver",
+            "Tinkertanker/pxt-ringbitcar",
+            "Tinkertanker/pxt-iot-environment-kit"
         ]
     },
     "languages": [