Impossible to see `stderr` and `stdout` of release builds on Windows

[GyulyVGC]

Is there an existing issue for this?

• I have searched the existing issues.

What's the problem?

I set the configuration attribute windows-subsystem="windows" for Windows release builds to avoid having a terminal running alongside Sniffnet when opening the app by clicking on its icon.

However, this prevents users to see stderr and stdout even when launching the app from terminal; in case of errors, this doesn't allow to see a trace of the problem, making debug more difficult.

Additional context

A possible solution that comes to my mind is to redirect stdout and stderr to a new file in the app's configuration directory.

[T-256]

try: sniffnet.exe | more

[GyulyVGC]

try: sniffnet.exe | more

Piping doesn't work since the shell running the app is killed instantly. Anyway I'm fixing this by redirecting all outputs to a file in #645.