Describe the Feature

Sometimes we're in the subshell and forget that the subshell is specific to a stack and then try to plan/apply a different stack which leads to errors.

If the PS1 or something can be modified to show that atmos is in the atmos terraform shell mode, it would be very helpful.

Expected Behavior

For example, if you're in the shell stack ue1-eks, then atmos should throw a warning if you're trying to run atmos within the shell against another stack.

Use Case

Forgetting that you're in a subshell

Describe Ideal Solution

Maybe a warning or a PS1 change to show you're in a subshell

Alternatives Considered

No response

Additional Context

No response