Update signals2 from master

cppal-commitbot · cppal-commitbot · commit 283f767f84e6 · 2024-10-08T02:43:29.000Z
diff --git a/libs/signals2 b/libs/signals2
@@ -1 +1 @@
-Subproject commit 863140941f809ca2b22a249d9ae0196424ca7636
+Subproject commit b5d021af0b5c6ee9aa93cc911f3f73d17187e834
