message: Query Browser: Auto-focus query input
  Auto-focus the query input when the page loads and also focus new query
  inputs when the "Add Query" button is clicked.
diff: @@ -1217,6 +1217,7 @@ const QueryBrowserPage = withFallback(() => {
  />
  </button>
  <textarea
  + autoFocus={true}
  className="form-control query-browser__query"
  onBlur={e => onQueryBlur(e, i)}
  onChange={e => onQueryChange(e, i)}
  