Extending the Autocomplete for other use cases

[lasseitorp]

The Autocomplete input works great as its label suggests - an autocomplete. However, we see other use cases. A previous discussion (#1423) called for it to accept arbitrary inputs, and in the case I looked at, it needed a submit button in the field that could be tab-navigated to for full accessibility support.

Could these be options for the Autocomplete, or should it be a new FormKit input by itself?

A good working example is Google's search field (https://www.google.com/).