message: Add birthdate rule to default demo query
diff: @@ -280,6 +280,11 @@ export const initialQuery: RuleGroupType = {
  value: 'groupedField4',
  valueSource: 'field',
  },
  + {
  + field: 'birthdate',
  + value: '1969-06-01',
  + operator: '<',
  + },
  ],
  };
  