Update repositories.txt (#6137)

Alesha72003 · web-flow · commit 38129e47d723 · 2025-04-01T20:07:41.000Z
diff --git a/repositories.txt b/repositories.txt
@@ -7927,3 +7927,4 @@ https://github.com/LostInCompilation/PrettyOTA
 https://github.com/53175ddd/sound
 https://github.com/brooksbUWO/Debounce
 https://github.com/serifpersia/ESP32MidiPlayer
+https://github.com/Obu-IntroSat/IntroStratLib-Public.git
