Auto-update submodules

Read the Docs Bot · Read the Docs Bot · commit 75bf33ebfde4 · 2025-05-09T03:14:48.000Z
diff --git a/docs/external/stdlib-reference b/docs/external/stdlib-reference
@@ -1 +1 @@
-Subproject commit cf4b320db76e27b050ca6530d38af6c7db5a7bec
+Subproject commit 81c475d046edec80c63f17601b8ffb7abce98851
