Update repositories.txt (#2914)

Author: matwilli

repositories.txt

@@ -4460,6 +4460,7 @@ https://github.com/microchip-pic-avr-solutions/avr-iot-cellular-arduino-library
 https://github.com/microchip-pic-avr-solutions/mcp9808_arduino_driver
 https://github.com/microchip-pic-avr-solutions/veml3328_arduino_driver
 https://github.com/micromouseonline/BasicEncoder
+https://github.com/microsoft/ArduinoHidForWindows
 https://github.com/miguel5612/Arduino-ThermistorLibrary
 https://github.com/miguel5612/MQSensorsLib
 https://github.com/miguelbalboa/rfid