Add Sensor for Refoss Integration

[ashionky]

Breaking change

Proposed change

Add Refoss Sensor
library pr： #118450

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: Refoss EM06 not found on the network #108015
• Link to documentation pull request: Add Refoss sensor platform home-assistant.io#32613

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
• I have followed the perfect PR recommendations
• The code has been formatted using Ruff (ruff format 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.

To help with the load of incoming pull requests:

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

[PeteRager]

Since this is a new platform for the integration, let's add tests for it.

[ashionky]

Since this is a new platform for the integration, let's add tests for it.

Not all documents in official standards require testing，Untested files have been added to .coveragerc。

VID_20240521_090142.mp4

[edenhaus]

We require that the PR are as small as possible and this PR can be split into two.
Please bump the library in a separate PR and leave this one in draft until the other one is merged

[ashionky]

We require that the PR are as small as possible and this PR can be split into two. Please bump the library in a separate PR and leave this one in draft until the other one is merged

Hi, based on your suggestion, the library PR ( #118450) is merged， thanks！

[edenhaus]

You checked the checkmark, that you added tests but this PR doesn't include tests. Please add the tests to this PR

[ashionky]

You checked the checkmark, that you added tests but this PR doesn't include tests. Please add the tests to this PR

Does each PR require tests?
But other PRs do not require tests

[edenhaus]

You checked the checkmark, that you added tests but this PR doesn't include tests. Please add the tests to this PR

Does each PR require tests? But other PRs do not require tests

Screenshot from the PR description:

You checked the checkbox to mark that you have added tests. Where are the new tests?

[edenhaus]

Drafting as not all requested changes are implemented

[ashionky]

Drafting as not all requested changes are implemented

ok，Modified

[ashionky]

@edenhaus Thanks，case processed

[edenhaus]

Thanks @ashionky 👍