Enable Type Ahead Search in Data Adapter and other Dropdowns

When a user is creating a data adapter, it would be nice to be able to type in your adapter input when selecting from the data adapter type dropdown. This type of dropdown is commonly referred to as a ‘Type Ahead’ or ‘Searchable’ dropdown. When I was creating a data adapter, I think a quality of life improvement would be to enable some sort of additional user input to type in their data adapter input