[Carousel] Update keyline state if necessary if item size changes

PiperOrigin-RevId: 719390625

Author: imhappi

lib/java/com/google/android/material/carousel/CarouselLayoutManager.java

@@ -1642,6 +1642,12 @@ public void onItemsRemoved(@NonNull RecyclerView recyclerView, int positionStart
     updateItemCount();
   }
 
+  @Override
+  public void onItemsChanged(@NonNull RecyclerView recyclerView) {
+    super.onItemsChanged(recyclerView);
+    updateItemCount();
+  }
+
   private void updateItemCount() {
     int newItemCount = getItemCount();