adding Arduino_GroveI2C_Ultrasonic (#2913)

gbr1 · web-flow · commit c6e1f182da51 · 2023-06-01T13:41:29.000Z
* Update repositories.txt

* Update repositories.txt
diff --git a/repositories.txt b/repositories.txt
@@ -5904,3 +5904,4 @@ https://github.com/flash62au/WiThrottleProtocol
 https://github.com/ArtronShop/ArtronShop_PCF85363
 https://github.com/JhoselinRam/gButton
 https://github.com/glutio/Taskfun
+https://github.com/arduino-libraries/Arduino_GroveI2C_Ultrasonic
