Add support for Hama Branded RGBCW Lightbulb (#4768)

* Update rgbcw_lightbulb.yaml

Added support for hama branded RGBCW lightbulbs

* Update rgbcw_lightbulb.yaml

custom_components/tuya_local/devices/rgbcw_lightbulb.yaml

@@ -40,6 +40,10 @@ products:
   - id: tuvcbzejusazsyaq
     manufacturer: Hifree
     model: LT-T21 table lamp
+  - id: mgjaagfkyowiwldu
+    manufacturer: hama
+    model: Meka A60 - RGBCW
+    model_id: 176581/176597
 entities:
   - entity: light
     dps: