AWSShellScript: Keep original color when logging

[themaroqa]

Is your feature request related to a problem? Please describe.

In my Azure DevOps pipeline I run cdk diff command from the AWSShellScript task, unfortunately the output is not keeping the original colors of the formatted text I can see running the command from my own workstation.

Describe the solution you'd like

I'd like to be able to see the output from the command colored also when running the command from Azure Pipeline

Describe alternatives you've considered

Additional context

Having the output colored would really semplify the review of the stack (at a later stage the pipeline request for an approval before the cdk deploy command).