From 3deae0ff2f032bd7fd89b52258889cb038184b46 Mon Sep 17 00:00:00 2001
From: weichen <weichen@home.local>
Date: Sun, 11 Oct 2026 08:38:31 +0000
Subject: [PATCH] Pin modules/core to the Surface contract merge (match
 backend's core pin)

Why: backend main pins deps/agent-system-core at 452daf3 (Surface types, core PR #25); Dev's top-level core gitlink lagged at a253a40, failing make test-pins after task-sync.

Evidence: check-pins green after the bump; core origin-main tip is 452daf3.

Impact: gitlink bump only.

Refs: core PR #25; backend PR #143.
---
 modules/core | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/core b/modules/core
index a253a40b..452daf3f 160000
--- a/modules/core
+++ b/modules/core
@@ -1 +1 @@
-Subproject commit a253a40b8e5563119b00c4e71fb61fe0d11d6d6a
+Subproject commit 452daf3ffa1d94d54ccd0d84a46070ce501bc14b