chore: sync IoM-go submodule with GetSessionCount RPC

M09Ic · claude · M09Ic · commit 288c40006d53 · 2026-03-16T23:08:25.000+08:00
Co-Authored-By: Claude Opus 4.6 (1M context) &lt;noreply@anthropic.com&gt;
diff --git a/external/IoM-go b/external/IoM-go
@@ -1 +1 @@
-Subproject commit 49e7f7913cb226bb93fad7140cde9dc57ceb3a51
+Subproject commit d3405ea54a8dd2cc001cc07f2ae378eb4096994a
