message: fix: added errorMessage prop to the field type
diff: @@ -104,6 +104,7 @@ export interface FieldComposite extends Record<Flag, Ref<boolean>> {
  value: Ref<any>;
  failedRules: Ref<Record<string, string>>;
  errors: Ref<string[]>;
  + errorMessage: Ref<string | undefined>;
  }
  export interface FormController {
  