Added zvonler/DebouncedLDR (#3610)

Author: Zach Vonler

repositories.txt

@@ -36,6 +36,7 @@ https://github.com/SemBeacon/arduino-esp32
 https://github.com/lysek01/ModbusPowerMeter/
 https://github.com/Nolven/ftp32
 https://github.com/zvonler/DebouncedButton
+https://github.com/zvonler/DebouncedLDR
 https://github.com/chhorisberger/M5StackMenuSystem
 https://github.com/CIRCUITSTATE/CSE_ArduinoRS485
 https://github.com/codeljo/AA_MCP2515