Fix supported angles for dmaker.fan.{p15,p18)

[iMicknl]

In #1362, supported for P15 and P18 has been added. However, both devices support changing the oscillation angle, but don't have a key present in SUPPORTED_ANGLES.

This PR adds the model keys to SUPPORTED_ANGLES. In a follow-up PR, I am happy to see if we can add full blown support for the P15 to Home Assistant. (since currently it won't be automatically mapped from P15 to P11 and I had to figure this out myself by reading GitHub issues).

  File "/usr/local/lib/python3.10/site-packages/miio/integrations/fan/dmaker/fan_miot.py", line 321, in set_angle
    if angle not in SUPPORTED_ANGLES[self.model]:
KeyError: 'dmaker.fan.p15'

[codecov-commenter]

Codecov Report

Merging #1496 (6bb8bc7) into master (d872d55) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##           master    #1496     +/-   ##
=========================================
  Coverage   82.59%   82.59%             
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  Files         142      142             
  Lines       14009    14009             
  Branches     1583     3341   +1758     
=========================================
  Hits        11571    11571             
  Misses       2219     2219             
  Partials      219      219             

Impacted Files	Coverage Δ
miio/integrations/fan/dmaker/fan_miot.py	90.64% <ø> (ø)

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[rytilahti]

How is the oscillation angle displayed in homeassistant? I'm asking as I'm currently working on to move much of the device-specific information back to this library to avoid making changes to home-assistant integration when adding new models or features. This involves defining what is to be exposed to homeassistant directly inside this code base (see #1495 for a quick overview).

I'll happily merge this PR, as every bit that comes closer to upstream helps. That being said, if you want to contribute further, you could check out that meta issue and see what features available in homeassistant could be defined already inside this lib.

[iMicknl]

How is the oscillation angle displayed in homeassistant? I'm asking as I'm currently working on to move much of the device-specific information back to this library to avoid making changes to home-assistant integration when adding new models or features. This involves defining what is to be exposed to homeassistant directly inside this code base (see #1495 for a quick overview).

I'll happily merge this PR, as every bit that comes closer to upstream helps. That being said, if you want to contribute further, you could check out that meta issue and see what features available in homeassistant could be defined already inside this lib.

Currently it is exposed as a number entity in Home Assistant. However, when setting a new value the error above will happen since the mapping is not here.

I see this as a short-term fix indeed, which is not just Home Assistant related. Everyone that uses a P15 or P18 will benefit from this fix.

Anything I did wrong with the docs, or is CI/CD broken?

[rytilahti]

CI is indeed broken for the docs, this is good to go, thanks! 👍