[cpp] Update submodule.

b40617mm · b40617mm · commit 04c918d0a5e0 · 2024-09-26T10:56:52.000+01:00
diff --git a/cpp b/cpp
@@ -1 +1 @@
-Subproject commit 2751d386951e525258eaf5e4673778f557a81371
+Subproject commit 262ea69f1693c2a3acfd4ce0d00a017107b9fb91
