Update function_types from master

boost-commitbot · boost-commitbot · commit 965ecf981f86 · 2026-01-19T11:36:21.000Z
diff --git a/libs/function_types b/libs/function_types
@@ -1 +1 @@
-Subproject commit 41f91c2e5ed19de24ca407db4cebf1d02b723f1c
+Subproject commit e454e797fbd2e1df704306e8ef70836e8bcb71ae
