Add submission # 6218

#6218

Author: ArduinoBot

registry.txt

@@ -8069,3 +8069,4 @@ https://github.com/TheSpaceEgg/MKSServoCAN.git|Contributed|MKSServoCAN
 https://github.com/ArduCAM/Arducam_Qwiic_CAM_Arduino.git|Contributed|Arducam_Qwiic_CAM
 https://github.com/m5stack/M5-LoRaWAN-RAK.git|Contributed|M5-LoRaWAN-RAK
 https://github.com/salernosimone/espkit-arduino.git|Contributed|espkit
+https://github.com/salim-mrw/USB-Rubber.git|Contributed|usbrubber