feedback: add constructors
feedback: [base] add default settings and methods
util: add feedback options parser to utils
errors: add feedback auth error
pkg: add breeze-async dep
codec: [feedback] add feedback response codec
feedback: add base, mock, live feedback agents
examples: [feedback] add basic feedback example
codec: [feedback.response] add write definition
feedback: finish base/live/mock implementation
feedback: [mock] add tests
Merge branch 'feature/feedback'

* feature/feedback:
  feedback: [mock] add tests
  feedback: finish base/live/mock implementation
  codec: [feedback.response] add write definition
  examples: [feedback] add basic feedback example
  feedback: add base, mock, live feedback agents
  codec: [feedback] add feedback response codec
  pkg: add breeze-async dep
  errors: add feedback auth error
  util: add feedback options parser to utils
  feedback: [base] add default settings and methods
  feedback: add constructors