Update repositories.txt (#4657)

fabianhugo · web-flow · commit d292ac355e0f · 2024-06-12T14:37:45.000Z
diff --git a/repositories.txt b/repositories.txt
@@ -7086,3 +7086,4 @@ https://github.com/IPdotSetAF/ESPAsyncHTTPUpdateServer
 https://github.com/IPdotSetAF/EZButton
 https://github.com/shunceyb/MultiMAX6675
 https://github.com/SequentMicrosystems/Sequent-16univin-Library
+https://github.com/calliope-edu/Calliope_Arduino_library
