Add range_attribute parameter to NumberSettingDescriptor

[rytilahti]

Allows defining a property to use for obtaining the valid range for a setting that can be used for model-specific ranges (e.g., for color temperatures and fan angles).

This also converts yeelight and LightInterface to use it.

[codecov-commenter]

Codecov Report

Merging #1602 (d926b60) into master (086bc8c) will decrease coverage by 0.12%.
The diff coverage is 42.55%.

@@            Coverage Diff             @@
##           master    #1602      +/-   ##
==========================================
- Coverage   80.88%   80.76%   -0.13%     
==========================================
  Files         157      157              
  Lines       15338    15346       +8     
  Branches     3350     3350              
==========================================
- Hits        12406    12394      -12     
- Misses       2676     2700      +24     
+ Partials      256      252       -4     

Impacted Files	Coverage Δ
miio/integrations/light/yeelight/yeelight.py	79.60% <28.94%> (-7.85%)	⬇️
miio/descriptors.py	96.42% <100.00%> (+0.42%)	⬆️
miio/devicestatus.py	91.35% <100.00%> (ø)
miio/interfaces/lightinterface.py	93.75% <100.00%> (+0.41%)	⬆️
miio/integrations/vacuum/roborock/vacuum_enums.py	100.00% <0.00%> (ø)

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