message: feat: expose RuleExpression type closes
diff: @@ -5,7 +5,7 @@ export { Field } from './Field';
  export { Form } from './Form';
  export { FieldArray } from './FieldArray';
  export { ErrorMessage } from './ErrorMessage';
  -export { useField, FieldOptions } from './useField';
  +export { useField, FieldOptions, RuleExpression } from './useField';
  export { useForm, FormOptions } from './useForm';
  export { useFieldArray } from './useFieldArray';
  export {
  