New Autocomplete, Multiselect, free solo component

[20BBrown14]

I'm proposing we add a new component that is autocomplete-able, multiselectable, and free solo. We have a use case in our project where we could have a list of > 100 options that is best filtered with autocomplete. The use case allows for multiple selects and the list of options is not extensive we need an option to allow users to input their own option.

The "free solo" discussion has been had in #249 but this would be a brand new component.

An example of it from MUI is here https://material-ui.com/components/autocomplete/#multiple-values

New name: SQFormMultiValue (???)