Add Roborock S6 Pure to support vacuum models.

[OGKevin]

home-assistant/core#58550 (comment)

[codecov-commenter]

Codecov Report

Merging #1172 (11ca404) into master (e1adea5) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master    #1172   +/-   ##
=======================================
  Coverage   77.91%   77.91%           
=======================================
  Files          79       79           
  Lines        9220     9221    +1     
  Branches      761      761           
=======================================
+ Hits         7184     7185    +1     
  Misses       1852     1852           
  Partials      184      184           

Impacted Files	Coverage Δ
miio/vacuum.py	60.62% <100.00%> (+0.08%)	⬆️

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[rytilahti]

All the model additions should be wait a bit until we have feature flags to signal which non-common features are supported by the given model. Also, could you merge the recent PRs into a single one @OGKevin, and give me a week to come up with a plan for the feature flags prior doing that?

[OGKevin]

Closing in favour of #1173