limited lab updates length at flow and at lab

src/containers/lab/LabStats/index.tsx

@@ -49,7 +49,7 @@ const LabStats: FC<IProps> = () => {
             <>
               <div className={styles.title}>Новые</div>
               <Group className={styles.updates}>
-                {updates.map(node => (
+                {updates.slice(0, 10).map(node => (
                   <FlowRecentItem node={node} key={node.id} has_new />
                 ))}
               </Group>

src/layouts/FlowLayout/index.tsx

@@ -53,7 +53,10 @@ const FlowLayout: FC = () => {
     [dispatch]
   );
 
-  const cumulativeUpdates = useMemo(() => [...updated, ...labUpdates], [updated, labUpdates]);
+  const cumulativeUpdates = useMemo(() => [...updated, ...labUpdates].slice(0, 10), [
+    updated,
+    labUpdates,
+  ]);
 
   useEffect(() => {
     window.addEventListener('scroll', onLoadMore);