Update static_assert from master

cppal-commitbot · cppal-commitbot · commit fa94c4d3513c · 2025-07-04T20:00:36.000Z
diff --git a/libs/static_assert b/libs/static_assert
@@ -1 +1 @@
-Subproject commit ba72d3340f3dc6e773868107f35902292f84b07e
+Subproject commit 9a6a86efc8dea37083ed1a78fb0998673517cf4e
