Add ENS22 library (#5085)

* Update repositories.txt

* Update repositories.txt

Author: lysek01

repositories.txt

@@ -3721,6 +3721,9 @@ https://github.com/Lynxmotion/LSS_Library_Arduino
 https://github.com/lyriarte/StripDisplay
 https://github.com/lysek01/ModbusPowerMeter/
 https://github.com/lysek01/PulseFlowMeter/
+
+https://github.com/lysek01/ENS22/
+
 https://github.com/lyvewave/arduino-serial-data-exporter
 https://github.com/M-Reimer/EncoderStepCounter
 https://github.com/M-Reimer/IwitVolumeKnob