Choice of terminal

Hello team,
I think it would be good if a user can have an option to select the terminal he wishes to use.
I can see at the moment directly cmd.exe is called.
Maybe we can give the user an option in settings where he/she can define the executable he/she wants to use.
eg: pwsh.exe

or alternatively, a command which will be invoked by default when the terminal panel is open. So in case, someone wants to use a different terminal application or set some aliases or anything like that, even that can be achieved.