Add LED BLE integration

[bdraco]

Proposed change

Add LED BLE integration

These devices have been sold under many brands, including:

• LED BLE
• BLE-LED
• Triones
• Happy Lighting
• Zengee
• LEDBlue
• Zerproc

This integration has the goal of fixing many of the non-functional older bluetooth integrations since they all speak the same protocol under the hood.

The end goal is this should support all the devices that: zengge, zerproc, and https://github.com/sysofwan/ha-triones currently support

This is an MVP and it will not be feature complete for a few versions because the protocol is not documented and has to be reverse engineered with user feedback and testing. I only have 3 of these devices to test with. Once I'm happy with it, I will add repairs issue to deprecate the previous integrations.

I plan on adding these as supported brands in the future once I have a few more of the devices in hand. ... Aliexpress shipping is slow

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)
• Deprecation (breaking change to happen in the future)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue:
• Link to documentation pull request: Add LED BLE integration home-assistant.io#23935

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.
• For the updated dependencies - a link to the changelog, or at minimum a diff between library versions is added to the PR description.
• Untested files have been added to .coveragerc.

The integration reached or maintains the following Integration Quality Scale:

• No score or internal
• 🥈 Silver
• 🥇 Gold
• 🏆 Platinum

To help with the load of incoming pull requests:

• I have reviewed two other open pull requests in this repository.

[bdraco]

I plan on adding these as supported brands in the future once I have a few more of the devices in hand. ... Aliexpress shipping is slow

[bdraco]

Thanks