chore(types): 更新类型

src/types/index.ts

@@ -115,6 +115,7 @@ export interface UseGuideStepItem extends StepProps {
   wrapperCol?: { span?: string | number };
   isLastStep?: boolean;
   exportButtonShow?: boolean;
+  prevStepButtonHide?: boolean;
   nextStepButtonHide?: boolean;
   nextStepButtonText?: string;
   nextStepButtonDisabled?: boolean;