feat: add autoware call in taxi-demo

[maciejmajek]

Purpose

Enhancing the taxi demo with real-life navigation system call.

Proposed Changes

This PR introduces a (mocked) call to the Autoware when the destination has been resolved.

Issues

• Links to relevant issues

Testing

• How was it tested, what were the results?

Todo

• Use lat and long + calculating the goal pose in autoware frame