feat: Add show question example

[wtrocki]

Resolving numerous issues like:

#81

Putting my code with low hopes of getting this merged, but if you find this useful +1
I can improve it/add to examples etc. It feels like boolean prompt should be supported out of the box.

[CLAassistant]

All committers have signed the CLA.

[jaredcat]

I extended this with
func ShowQuestion(message string, defaultValueFlag bool) bool
then use that flag to set Default to either y or n so I can have different question types.

[jaredcat]

Thanks for writing this. I also agree that it's kind of weird that this isn't a built-in feature.
Also for what it's worth, I was having some issues with this and race conditions on v0.8.0. I rolled back to v0.3.2 and this works prefectly

[wtrocki]

I will look into this today. Sorry for low quality contribution. I did not get much hope of merging

[wtrocki]

@jaredkotoff Thank you