Fix use of deprecated device.rssi in bluetooth scanner

[bdraco]

Proposed change

fixes

Nov 06 22:19:10 homeassistant homeassistant[463]: /usr/src/homeassistant/homeassistant/components/bluetooth/scanner.py:212: FutureWarning: BLEDevice.rssi is deprecated and will be removed in a future version of Bleak, use AdvertisementData.rssi instead

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:

Checklist

• The code change is tested and works locally.
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[bdraco]

thanks