Dehumidifier controllable value is wrong
The control range of dehumidifier(dmaker.derh.22l) is 40%-70%, in homekit adjustable 1%-100%, can not correspond to the correct value.thanks
![image](https://user-images.githubusercontent.com/3167663/231350913-349cdbb1-ce0e-4472-aa09-4604b8e32ed7.png)
![image](https://user-images.githubusercontent.com/3167663/231350975-7359551e-0ebf-446e-82c2-26b4cebf7e09.png)


homebridge-miot v1.6.0
Node.js  v18.15.0