Fix args passed to check_config script

[tmonck]

Breaking change

Proposed change

Continue to allow args passed in any order for the script check_config.

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:
• Link to developer documentation pull request:
• Link to frontend pull request:

Related to the #152575 as that is where the passing of script_args was introduced.

Checklist

• I understand the code I am submitting and can explain how it works.
• 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.
• Any generated code has been carefully reviewed for correctness and compliance with project standards.

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.

To help with the load of incoming pull requests:

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

[Copilot]

Pull Request Overview

This PR modifies the check_config script to handle cases where script_args is an empty list by falling back to parsing all CLI arguments. The change is intended to support out-of-order argument scenarios where arguments passed to the main Home Assistant command might not be properly forwarded to the script.

• Updates argument parsing logic to use script_args or None instead of just script_args
• Adds explanatory comments describing the out-of-order argument scenario

[home-assistant]

Please take a look at the requested changes, and use the Ready for review button when you are done, thanks 👍

Learn more about our pull request process.

[kellerza]

You will have to fix all tests that uses the script_args - for example:

check_config.run(flags) --> patch(. flags) and check_config.run()

[tmonck]

You will have to fix all tests that uses the script_args - for example:

check_config.run(flags) --> patch(. flags) and check_config.run()

Working on that right now.

[kellerza]

Thanks @tmonck !