Flet Extension

[derks]

Flet is a Python library for building GUIs on Google Flutter. Out of the box, Cement can be combined with Flet to build a hybrid application (ex: Using Cement features like config file parsing, cli commands/options, hooks, etc as a foundation for launching the Flet GUI app).

Not sure if an Interface/Handler would make sense here... but would be nice to build documentation and a working example of combining Cement + Flet.