Disallow session closure for Cambridge Audio

[noahhusby]

Proposed change

Passes flag to Cambridge Audio upstream library indicating that the provided session should not be closed.
Depends on: #171035

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:

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[Copilot]

Pull request overview

Note

Copilot was unable to run its full agentic suite in this review.

Bumps the aiostreammagic library from 2.13.0 to 2.13.1 and updates the Cambridge Audio integration to pass the new should_close_session=False argument when constructing the client with a shared Home Assistant session.

Changes:

• Update aiostreammagic dependency to 2.13.1 in manifest and requirements files.
• Pass should_close_session=False to StreamMagicClient to prevent closing the shared aiohttp session.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File	Description
requirements_test_all.txt	Bumped aiostreammagic to 2.13.1.
requirements_all.txt	Bumped aiostreammagic to 2.13.1.
homeassistant/components/cambridge_audio/manifest.json	Bumped aiostreammagic requirement to 2.13.1.
homeassistant/components/cambridge_audio/init.py	Pass should_close_session=False when creating StreamMagicClient with the shared session.

[erwindouna]

You're bringing in a dependency upgrade. Please provide a changelog and/or diff comparison. :)

[home-assistant]

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

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