add API Support

[SK-sep]

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

We need an API to make an automation instead of GUI

Describe the solution you'd like

Maybe you can create or add Terminal mode, we can create automation by using it

[vineetchoudhary]

I'm thinking of this. I'm planning to rewrite the entire AppBox with Swift. Where I'll keep the core functionality out of UI. So, we can have CLI and GUI based on the core functionality. But I can't commit the timelines.