Change discovery timeout from 10 to 60

[ludeeus]

Breaking change

Adjust the timeout for the retrieve_discovery_messages to 60s instead of the default 10s, this should help with calling this during startup on slower/busy devices.

Proposed change

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)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Example entry for configuration.yaml:

# Example configuration.yaml

Additional information

• This PR fixes or closes issue: fixes most likely Can't read discover info | Timeout on /discovery request #48774
• This PR is related to issue:
• Link to documentation pull request:

Checklist

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• Tests have been added to verify that the new code works.

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  Updated and included derived files by running: python3 -m script.hassfest.
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  Updated by running python3 -m script.gen_requirements_all.
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[probot-home-assistant]

Hey there @home-assistant/supervisor, mind taking a look at this pull request as its been labeled with an integration (hassio) you are listed as a codeowner for? Thanks!
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