docs: for PR #5614

ACKNOWLEDGEMENTS.md

@@ -915,3 +915,4 @@ Further device support has been made with the assistance of users. Please consid
 - [erewego](https://github.com/erewego) for contributing improvements to QTFV3-3 air quality sensor.
 - [marc-schieferdecker](https://github.com/marc-schieferdecker) for contributing support for Conow CBE2000 Pro solar battery.
 - [tannermeade](https://github.com/tannermeade) for contributing support for Flymoon Cool Mist humidifier.
+- [mathieupotier](https://github.com/mathieupotier) for contributing support for Klarstein MetroBreeze New York air conditioner.

DEVICES.md

@@ -146,7 +146,7 @@
 - Inventor Comfort and Leon air conditioners
 - Kaisai Pro Heat+ air conditioner
 - Kibernetik 12K portable split air conditioner
-- Klarstein Iceblock Ecosmart air conditioner
+- Klarstein Iceblock Ecosmart and MetroBreeze New York air conditioners
 - Kogan portable air conditioners (Y09, Y12, Y16, Vostok)
 - Kogan vertical window air conditioner
 - Lyfco OL-A012 air conditioner