[FEAT] Start listening if Neon expects a response

[NeonDaniel]

Objective

speak messages can specify expect_response which on a local device triggers the mic to start listening for a response. Do the same here.

Initial Implementation Requirements

• Validate expect_response data is included in responses from Neon
• Trigger listening on the node if expect_response is true

Other Considerations

Consider the default timeout settings for Diana deployments so there is enough time to include MQ transit

[NeonDaniel]

Currently, this appears to work if you can quickly speak the wake word and a response