fix: 修复违规问题查看大图功能

src/views/datamanager/alertformdata/components/common/SwiperThumbsGallery.vue

@@ -74,7 +74,7 @@
   const imgViewerVisible = ref(false);
 
   const handleOpenPicViewer = (curImgIndex) => {
-    imgSrcIndex.value = detailVideos.value.length > 0 ? curImgIndex - 1 : curImgIndex;
+    imgSrcIndex.value = curImgIndex;
     imgViewerVisible.value = true;
   };