Update DynDeltaOrientation submodule to latest

schulzchristian · schulzchristian · commit 72cd1db6b34a · 2026-03-20T09:00:15.000Z
Picks up MIT license fix for nested HeiOrient random.h.
diff --git a/external_repositories/DynDeltaOrientation b/external_repositories/DynDeltaOrientation
@@ -1 +1 @@
-Subproject commit 9c446e74fb68f6605141d65edd1444152eb04130
+Subproject commit 88709395c723535c5c3cdecb75450cc7de3838d1
