[Fix][UI Next][V1.0.0-Alpha] Empty data in UDF resources is uploaded (#9218)

dolphinscheduler-ui-next/src/views/resource/udf/resource/components/upload-modal.tsx

@@ -39,6 +39,9 @@ export default defineComponent({
     const { handleUploadFile } = useModal(state, ctx)
 
     const hideModal = () => {
+      state.uploadForm.name = ''
+      state.uploadForm.description = ''
+      state.uploadForm.file = ''
       ctx.emit('update:show')
     }