Increase the number of typeahead autocompletions shown and scroll the list #4017
Summary: This diff increases the number of visible results and makes the autocompletion dropdown scroll. There's still a limit on the number of items shown (for React's sake) but it's more of a cap than a display choice.
Test Plan: Type tag:, status: in dropdown
Reviewed By: dish
Differential Revision: https://dagster.phacility.com/D7467