docs(specs): approve scoped evaluation admission design

.kiro/specs/valid-detection-benchmark/spec.json

@@ -0,0 +1,31 @@
+{
+  "feature_name": "valid-detection-benchmark",
+  "created_at": "2026-10-12T14:38:18Z",
+  "updated_at": "2026-11-06T08:15:41Z",
+  "language": "en",
+  "phase": "design-generated",
+  "approvals": {
+    "requirements": {
+      "generated": true,
+      "approved": true
+    },
+    "design": {
+      "generated": true,
+      "approved": true
+    },
+    "tasks": {
+      "generated": false,
+      "approved": false
+    }
+  },
+  "ready_for_implementation": false,
+  "depends_on": [
+    "detection-core"
+  ],
+  "related_specs": [
+    "access-control-prover",
+    "pre-push-safety-net",
+    "search-with-proof"
+  ],
+  "approval_note": "2026-11-06: requirements auto-approved by explicit -y request; the replacement design passed the bounded automatic review gate and the maintainer explicitly approved it. Implementation task generation remains gated on an approved, implemented, and independently validated detection-core amendment exporting openultrasast.detection-core.evaluation-admission.v3; valid-detection-benchmark does not own upstream core edits."
+}