This commit add descriptive names to launched coroutines for better stack traces.

SSH config manipulation is a heavy operation that involves disk writing andcan take long time. Logs are added so that we can easily identify when the sshconfiguration writing is done.

During plugin initialization we have a couple of steps that are only reported in the screen.If there is any error happening in between the steps, it is hard to identify between which stepsthings went wrong without a screenshots provided by the user.

Calling onBack() in the exception handler doesn't make sense because:- the coroutine is already interrupted by the exception- onBack() is meant to handle user-initiated back navigation, not error recovery- we still want the proper navigation logic but without the coroutine cancellation part