Update static_string from develop

boost-commitbot · boost-commitbot · commit 7f806b0f6cc7 · 2025-12-19T18:43:27.000Z
diff --git a/libs/static_string b/libs/static_string
@@ -1 +1 @@
-Subproject commit 0c5e5b8e584be1806a046385d447a13755bf6cb1
+Subproject commit e9313dc331e2e863f41c21d06c56557801305d54
