Update iterator from master

cppal-commitbot · cppal-commitbot · commit 3fe6d496e85b · 2025-04-23T00:01:00.000Z
diff --git a/libs/iterator b/libs/iterator
@@ -1 +1 @@
-Subproject commit 766c881f9aae76b58a32a4d4b87b078a786c0ad0
+Subproject commit 6428e552e4ca50362193ba233cab6fea4270a450
