Dropdown with search field

[lukaskonvicka]

Describe the bug
It would be nice to have dropdown with search field, so user can search the value he/she is looking for.
I have dropdown with 200 items and its not very comfortable to search for the one you need.

To Reproduce

1. click on dropdown
2. type what you are looking for or select

Expected behavior
Dropdown field should behave also like input field which can be used to search values in the list

Screenshots