Update repositories.txt (#5469)

Lorandil · web-flow · commit 34f04031f52e · 2024-11-24T18:37:45.000Z
diff --git a/repositories.txt b/repositories.txt
@@ -7531,3 +7531,4 @@ https://github.com/MMZBin/Raspberry_Pi_Pico_MacroPad
 https://github.com/styropyr0/oled.h
 https://github.com/jaakka/DelayFunctionsArduino
 https://github.com/ZanPekosak/SlowPWM
+https://github.com/Lorandil/uCompression
