fix: put summary in <Static>

[SimenB]

Fixes #9

Not happy with this - neither the setImmediate or the passing of components around.

The former is because otherwise the summary was rendered twice, the latter due to me being tired :P

@jeysal @thymikee ideas on making this better?

[jeysal]

Isn't useEffect supposed to run the things after the render was committed to the screen? Wouldn't expect setImmediate to be necessary.
As for the component, if prop drilling was the reason for not just instantiating it deeper down, use Context? 😅

[SimenB]

Isn't useEffect supposed to run the things after the render was committed to the screen?

I'd think so, might be a bug in Ink