fix(inventory-opt): inventory optimization: pagination, queries, filters for 10k+ products

work/artifacts/INVENTORY-OPT/leader-close.json

@@ -0,0 +1,21 @@
+{
+  "feature_id": "INVENTORY-OPT",
+  "agent": "leader",
+  "stage": "close",
+  "verdict": "APPROVED",
+  "leader": "leader",
+  "summary": "INVENTORY-OPT cerrada: inventario admin con paginación real, filtros server-side y eliminación del N+1.",
+  "gates_summary": {
+    "reviewer": "APPROVED",
+    "security": "APPROVED",
+    "qa": "APPROVED"
+  },
+  "artifacts": [
+    "architect.md",
+    "implementer.md",
+    "reviewer.json",
+    "security.json",
+    "qa.json",
+    "leader-close.json"
+  ]
+}