Adaptive Lighting Turning Itself off
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### Adaptive Lighting Issue
When setting my Light to Adaptive Lighting it disables by itself in a few seconds. In Home app I will select Adaptive Lighting, a few seconds later it will revert to whatever mire/kelvin was selected but not-adaptive. The logs show Adaptive lighting being enabled, then the incoming poll contains an RGB value and then AL is disabled. I believe that is similar to what we troubleshooted when we were first testing Adaptive Lighting, in that an RGB value is present when it shouldn't be or isn't needed.


### Details of your setup.
* Do you use (1) Homebridge UI-X (2) Homebridge CLI or (3) HOOBS? 
1


* Which version of Homebridge/HOOBS do you have?
Homebridge v1.3.4


* Which platform do you run Homebridge/HOOBS on (e.g. Raspberry Pi/Windows/HOOBS Box)? Please also mention your version of Node.js/NPM if known.
Raspberry Pi
Node.js 14.17.6
NPM v6.14.15


* Which version of this plugin (homebridge-meross) do you have? Has the issue started since upgrading from a previous version?
v6.10.0


* Which Meross devices do you have that are causing issues? Please include product models if applicable.
MSL120D

### Please paste any relevant logs below.
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```
[07/09/2021, 15:55:55] [Meross] [Bulb1] current mired/kelvin [284/3521] via adaptive lighting.
[07/09/2021, 15:55:56] [Meross] [Bulb1] sending update: {"header":{"from":"http://10.0.0.150/config","messageId":"xxx","method":"GET","namespace":"Appliance.System.All","payloadVersion":1,"sign":"xxxx","timestamp":1631044556,"triggerSrc":"iOSLocal","uuid":"xxxxx"},"payload":{}}.
[07/09/2021, 15:55:56] [Meross] [Bulb1] incoming poll: {"header":{"messageId":"xxxx","namespace":"Appliance.System.All","method":"GETACK","payloadVersion":1,"from":"/appliance/2010237323002690831848e1e9374e75/publish","timestamp":1631044556,"timestampMs":154,"sign":"xxxx"},"payload":{"all":{"system":{"hardware":{"type":"msl120d","subType":"us","version":"2.0.0","chipType":"mt7682","uuid":"xxxx","macAddress":"48:e1:e9:37:4e:75"},"firmware":{"version":"2.1.4","compileTime":"2020/04/30 14:26:09 GMT +08:00","wifiMac":"18:90:88:33:f9:33","innerIp":"10.0.0.150","server":"mqtt-us.meross.com","port":443,"userId":947677},"time":{"timestamp":1631044556,"timezone":"America/New_York","timeRule":[[1615705200,-14400,1],[1636264800,-18000,0],[1647154800,-14400,1],[1667714400,-18000,0],[1678604400,-14400,1],[1699164000,-18000,0],[1710054000,-14400,1],[1730613600,-18000,0],[1741503600,-14400,1],[1762063200,-18000,0],[1772953200,-14400,1],[1793512800,-18000,0],[1805007600,-14400,1],[1825567200,-18000,0],[1836457200,-14400,1],[1857016800,-18000,0],[1867906800,-14400,1],[1888466400,-18000,0],[1899356400,-14400,1],[1919916000,-18000,0]]},"online":{"status":1}},"digest":{"togglex":[{"channel":0,"onoff":1,"lmTime":1631044242}],"triggerx":[],"timerx":[],"light":{"capacity":6,"channel":0,"rgb":16711786,"temperature":60,"luminance":45,"transform":-1}}}}}.
[07/09/2021, 15:55:56] [Meross] [Bulb1] adaptive lighting disabled as RGB colour chosen.
```
