Add submission # 5127

#5127

Author: ArduinoBot

registry.txt

@@ -7448,3 +7448,4 @@ https://github.com/AITINKR/AITINKR_AIOT_V2.git|Contributed|AITINKR_AIOT_V2
 https://github.com/guerratron/minIniFS.git|Contributed|minIniFS
 https://github.com/Valdemir-DSW/DSW-painel-arduino-lib.git|Contributed|dswpainelpro
 https://gitlab.com/ettotog/tiny-scheduler.git|Contributed|TinyScheduler
+https://github.com/arastaskiran/RustyKeypad.git|Contributed|RustyKeypad