Update repositories.txt (#5296)

voelkerb · web-flow · commit 52b4eb82c139 · 2024-10-25T10:45:33.000Z
diff --git a/repositories.txt b/repositories.txt
@@ -7432,3 +7432,4 @@ https://github.com/chrmlinux/spreLgfxTouch
 https://github.com/quarkifii/quark-db-arduino
 https://github.com/PaulStoffregen/WS2812Capture
 https://github.com/chrmlinux/spreMP3Lib
+https://github.com/voelkerb/STPM3X
