fix: Fix notification usage

src/components/CreateSightArticle.tsx

@@ -234,10 +234,12 @@ export const CreateSightArticle = ({
       }
       if (onSave) {
         onSave(response.data);
+        if (notification && typeof notification.open === "function") {
           notification.open({
             message: "Статья успешно создана",
             type: "success",
           });
+        }
       } else {
         window.location.reload();
       }

src/pages/snapshot/list.tsx

@@ -65,16 +65,20 @@ export const SnapshotList = observer(() => {
         }
       );
 
-      notification?.open({
+      if (notification && typeof notification.open === "function") {
+        notification.open({
           message: "Cнапшот восстановлен",
           type: "success",
         });
+      }
     } catch (error) {
-      notification?.open({
+      if (notification && typeof notification.open === "function") {
+        notification.open({
           message: "Ошибка при восстановлении снимка",
           type: "error",
         });
       }
+    }
   };
 
   const columns = React.useMemo<GridColDef[]>(