message: fix(explore): add padding to the adhoc filter value select
diff: @@ -41,6 +41,10 @@ import AdhocFilter, {
  import columnType from 'src/explore/components/controls/FilterControl/columnType';
  const SelectWithLabel = styled(Select)`
  + .ant-select-selector {
  + margin-bottom: ${({ theme }) => theme.gridUnit * 4}px;
  + }
  +
  .ant-select-selector::after {
  content: '${({ labelText }) => labelText || '\\A0'}';
  display: inline-block;
  