Display direct command for all or most final menu selection

[marc-aurele-besner]

It will be great to display the final command that can be used to achieve the full menu selection, this is already implemented anytime runCommand is triggered (run test, run script, flatten contract, ...) but could be extended even more.

Especially if #37 , #38 and/or #12 is implemented

This could then be re-used by #12 to create more complex commands available in the menu that fit the specific project use or could then be accessed by other packages and plugins, the main project package script or even from workflows.

[marc-aurele-besner]

This will also have the advantage to allow us to build test to test each of the final functionality, as I still can't manage to test the cli itself...