[Feature request] Add autocomplete feature

I've been using [cz-emoji](https://github.com/ngryman/cz-emoji) so far. I had to drop it because its format doesn't follow Conventional Commits syntax. `cz-conventional-changelog` works very well in terms of formatting, but in terms of UX it's worse than `git-cz`. `git-cz` has a very convenient search/filter feature. Instead of selecting an element form the list we can simply search for it, which improves the overall UX.

Would it be possible to implement such a feature? From what I see they use the [inquirer-autocomplete-prompt](https://www.npmjs.com/package/inquirer-autocomplete-prompt) plugin.

https://user-images.githubusercontent.com/533954/165475735-8a2157eb-19db-46cf-ab16-7f058e3e3e7c.mov