Multiple configuration files for multiple environments

[Pantelis-Santorinios]

Is your feature request related to a problem? Please describe.

Having the ability to create and choose between more than one configuration files/environments. Very useful if you have for example a 3.9 test appliance and a 3.10 test appliance and want to test things on both versions.

Describe the solution you'd like

When the original configuration ends, a prompt to ask if you want to add another environment. That should create a new configuration file and you should be able to select the conf to use to run the scripts.

Describe alternatives you've considered

Saving the file with a custom name that you choose upon creation and then the app asking for the file to be manually selected. That would need many changes and has lots of manual work for the user so I would like to avoid it.

Additional context