Auto updated substrate references

Crust Update Bot · Crust Update Bot · commit 7f1e8195a549 · 2025-08-13T18:07:37.000Z
diff --git a/polkadot-sdk b/polkadot-sdk
@@ -1 +1 @@
-Subproject commit 5bb3afcd733a18744a09c1df840c3813623fb0ab
+Subproject commit 29a0c4a746a61a690df06822c52266ef69bf6b64
