Send/Receive Voice Assistant Audio Messages

[jesserockz]

Along with new a new message to handle audio data, the voice_assistant_version on the DeviceInfo has been deprecated in favour of voice_assistant_feature_flags to let the client know the features that this device supports.

There is a voice_assistant_feature_flags_compat(ApiVersion) function that will return the flags, or convert the legacy version into flags for older devices.

Credit to @synesthesiam for starting this work.

Related PRs:

• Send/Receive Voice Assistant audio via API esphome#6471
• Send/receive Voice Assistant audio via ESPHome native API home-assistant/core#114800

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (7da8a35) to head (f406041).
Report is 1 commits behind head on main.

Additional details and impacted files

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  Coverage   100.00%   100.00%           
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  Files           17        17           
  Lines         2463      2497   +34     
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+ Hits          2463      2497   +34     

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[synesthesiam]

Looks good to me! Probably best to break out the end flag rather than relying on empty bytes.

[jesserockz]

Looks good to me! Probably best to break out the end flag rather than relying on empty bytes.

@synesthesiam What do you mean? There is an end flag already in the Audio message...

[synesthesiam]

I mean what you did (adding the flag) is better than what I had done 😄