Update repositories.txt (#5166)

JensDMadsen · web-flow · commit 29395800cc92 · 2024-09-26T04:50:50.000Z
Add Multitasker library to Arduino Library Manager.
diff --git a/repositories.txt b/repositories.txt
@@ -7358,3 +7358,4 @@ https://github.com/thomasgeissl/Parameter
 https://github.com/thomasgeissl/ESP-NOW-MIDI
 https://github.com/adbancroft/avr-fast-map
 https://github.com/soynaldo/Labvee
+https://github.com/JensDMadsen/Multitasker
