feat: 轨迹自动定位调整

src/features/mark/MarkDrawTrack.vue

@@ -123,7 +123,7 @@ watch(
             find?.offsetY || topTrack.offsetY
           }-${find?.offsetX || topTrack.offsetX}`
         )
-        ?.parentElement.scrollIntoView({ behavior: "smooth", block: "start" });
+        ?.parentElement?.scrollIntoView({ behavior: "smooth", block: "start" });
     }
   },
   {