chore: update betlang — JSON AST dump, build fixes

hyperpolymath · claude · hyperpolymath · commit 116e885a4f5b · 2026-03-15T00:28:22.000Z
Co-Authored-By: Claude Opus 4.6 (1M context) &lt;noreply@anthropic.com&gt;
diff --git a/betlang b/betlang
@@ -1 +1 @@
-Subproject commit 870d4e7bf99e0e2f6da43f0d5548022fd555805e
+Subproject commit fb5e2173db70c083b2c7b20577bf6cb3fdaf1394
