Add submission # 6731

#6731

Author: ArduinoBot

registry.txt

@@ -8249,3 +8249,4 @@ https://github.com/BestModules-Libraries/BM62S6021-1.git|Contributed|BM62S6021-1
 https://github.com/anaveo/KL1508CW.git|Contributed|KL1508CW
 https://github.com/teldrive-jpg/modbusmaster-GigaR1.git|Contributed|ModbusMaster_GigaR1
 https://github.com/flashstacks06/SimpleMenu.git|Contributed|SimpleMenu
+https://github.com/SibEnergy/TelegramMess.git|Contributed|TelegramMess