docs: archive preserved wiki records and register hedge nodes

research-wiki/graph/edges.json

@@ -240,6 +240,16 @@
       "id": "review:2026-10-01-issue29-cache-review",
       "label": "保真缓存审查修复与1.4.0准备",
       "type": "review"
+    },
+    {
+      "id": "plan:2026-09-10-24-hedged-requests",
+      "label": "issue #24 长尾对冲请求与裸生成时间实施计划",
+      "type": "plan"
+    },
+    {
+      "id": "design:2026-09-10-24-hedged-requests-design",
+      "label": "长尾对冲请求(issue #24)设计",
+      "type": "design"
     }
   ],
   "links": [
@@ -508,6 +518,13 @@
       "relation": "informs",
       "evidence": "统一缓存与transport的有效产物判据，保持内核依赖边界",
       "added": "2026-10-01T18:27:16.434742+00:00"
+    },
+    {
+      "source": "plan:2026-09-10-24-hedged-requests",
+      "target": "design:2026-09-10-24-hedged-requests-design",
+      "relation": "implements",
+      "evidence": "计划头部与设计 §9 批准状态(2026-09-10 H1-H8 全数获批)",
+      "added": "2026-09-10T16:48:37.849653+00:00"
     }
   ]
 }