[FEATURE] Add dictionary-like prompting for backwards compatibility with PyInquirer

[TheItsNameless]

Feature description ItsPrompt tries to be a project which is easy to use. A way to make it even easier would be by implementing a backwards compatibility with PyInquirer, as this project is no longer updated since a few years and does not work on the latest python versions.

Additional Information Read more about the way this should be implemented here:

https://github.com/CITGuru/PyInquirer