This "running in automation" idea is a best effort thing where we try to
avoid printing out specific suggestions of commands to run in the main
workflow when the user is running Terraform inside a wrapper script or
other automation, because they probably don't want to bypass that
automation.
This just makes that information available to the main views.View type,
so we can then make use of it in the implementation of more specialized
view types that embed views.View.
However, nothing is using it as of this commit. We'll use it in later
commits.