Support NUET56-DL27LX1.2 (#2784)

* Support DL27LX1.2

* Update homeassistant.js

Co-authored-by: Koen Kanters <koenkanters94@gmail.com>

lib/extension/homeassistant.js

@@ -1156,6 +1156,7 @@ const mapping = {
     '9290018215': [cfg.light_brightness],
     '1743230P7': [cfg.light_brightness_colortemp_colorxy],
     '100.110.51': [cfg.light_brightness_colortemp],
+    'HGZB-DLC4-N12B': [cfg.light_brightness_colortemp_colorxy],
     'U86KCJ-ZP': [cfg.sensor_action],
 };