Update repositories.txt

TinyuZhao · web-flow · commit af5a403b7c1f · 2024-10-15T09:54:34.000+08:00
diff --git a/repositories.txt b/repositories.txt
@@ -3784,6 +3784,7 @@ https://github.com/m5stack/M5-LoRa-E220-JP
 https://github.com/m5stack/M5-LoRaWAN
 https://github.com/m5stack/M5-RoverC
 https://github.com/m5stack/M5-STHS34PF80
+https://github.com/m5stack/M5Utility
 https://github.com/m5stack/M5Atom
 https://github.com/m5stack/M5AtomS3
 https://github.com/m5stack/M5BurnerNVS
