record TCS self-host and cross-platform acceptance

broadcast-tower/module-registry.json

@@ -31,6 +31,12 @@
       "displayName": "TCS 统一语言规范、Stage-0 点火链与自举边界广播",
       "path": "broadcasts/20260821-tcs-language-stage0-and-selfhost.hldp",
       "state": "LOCAL_ONLY_STAGE0_EXECUTABLE_SELFHOST_PENDING"
+    },
+    {
+      "id": "HLP-MODULE-BROADCAST-20260821-0005",
+      "displayName": "TCS 原生自举与三宿主统一 GIR 验收广播",
+      "path": "broadcasts/20260821-tcs-selfhost-crossplatform-pass.hldp",
+      "state": "LOCAL_AND_JD_ACCEPTED_NOT_PUBLICLY_PUBLISHED"
     }
   ]
 }