Add Xiaomi Miio subdevice lightbulb support

[starkillerOG]

Breaking change

Proposed change

Add support for all zigbee lightbulbs connected to a xiaomi gateway:

• lumi.light.aqcn02
• ikea.light.led1545g12
• ikea.light.led1546g12
• ikea.light.led1536g5
• ikea.light.led1537r6
• ikea.light.led1623g12
• ikea.light.led1650r5
• ikea.light.led1649c5

Python-miio version bump:
https://github.com/rytilahti/python-miio/releases/tag/0.5.5

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Example entry for configuration.yaml:

Config flow

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue:
• Link to documentation pull request: Add subdevice lightbulb support home-assistant.io#16619

Checklist

• The code change is tested and works locally.
• Local tests pass. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
• I have followed the development checklist
• The code has been formatted using Black (black --fast homeassistant tests)
• Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated for www.home-assistant.io

If the code communicates with devices, web services, or third-party tools:

• The manifest file has all fields filled out correctly.
  Updated and included derived files by running: python3 -m script.hassfest.
• New or updated dependencies have been added to requirements_all.txt.
  Updated by running python3 -m script.gen_requirements_all.
• Untested files have been added to .coveragerc.

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[probot-home-assistant]

This pull request needs to be manually signed off by @home-assistant/core before it can get merged.
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[probot-home-assistant]

Hey there @rytilahti, @syssi, mind taking a look at this pull request as its been labeled with an integration (xiaomi_miio) you are listed as a codeowner for? Thanks!
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[starkillerOG]

@rytilahti could you release a new version of Python-miio so also this PR can be merged?

[starkillerOG]

Failing tests are unrelated.

[starkillerOG]

@MartinHjelmare Could you review again/approve?

[MartinHjelmare]

Looks good! I'll do a final review when the library is bumped.

[rytilahti]

I have just released python-miio 0.5.5 on pypi, so this can proceed @starkillerOG.

[starkillerOG]

@MartinHjelmare can you merge this (already approved by you)?