Update repositories.txt (#5099)

ben-green-kerro · web-flow · commit 7c5441b51e29 · 2024-09-13T10:59:09.000Z
diff --git a/repositories.txt b/repositories.txt
@@ -7328,3 +7328,4 @@ https://github.com/cbm80amiga/DigiFont
 https://github.com/IlikeChooros/EEPROMReader
 https://github.com/GabyGold67/ButtonToSwitch_ESP32
 https://gitlab.com/iridium/9704_launch_pad/arduino_library
+https://github.com/Kernow-Robotics/Guppy
