Add subdevice lightbulb support

[starkillerOG]

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

Type of change

• Spelling, grammar or other readability improvements (current branch).
• Adjusted missing or incorrect information in the current documentation (current branch).
• Added documentation for a new integration I'm adding to Home Assistant (next branch).
  • I've opened up a PR to add logo's and icons in Brands repository.
• Added documentation for a new feature I'm adding to Home Assistant (next branch).
• Removed stale or deprecated documentation.

Additional information

• Link to parent pull request in the codebase: Add Xiaomi Miio subdevice lightbulb support core#46660
• Link to parent pull request in the Brands repository:
• This PR fixes or closes issue:

Checklist

• This PR uses the correct branch, based on one of the following:
  • I made a change to the existing documentation and used the current branch.
  • I made a change that is related to an upcoming version of Home Assistant and used the next branch.
• The documentation follows the Home Assistant documentation standards.

[frenck]

✅ Approved. Can be merged as soon as the parent PR gets merged.