Add changes to test

A demo to showcase how exactly code changes to the software stack get tested right in the merge request on an actual device to provide near-instantaneous feedback to IoT Teams, AI developers, and fleet owners without ever touching the hardware.

Checkout the pipeline for the tests are running. Testbutler can be integrated into the Gitlab workflow to ensuring changes will always work on the hardware in the field leading to the end of costly production failures in the field.

Signed-off-by: Vipul Gupta (@vipulgupta2048) vipulgupta2048@gmail.com