feat(ai): add bounded model-aware decision fallback

scripts/ops/run_nemotron_dispatch_reservation_canary.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python3
+"""Run the no-business-side-effect NemoTron shared reservation canary."""
+
+from __future__ import annotations
+
+import argparse
+import json
+import sys
+from pathlib import Path
+
+
+ROOT = Path(__file__).resolve().parents[2]
+if str(ROOT) not in sys.path:
+    sys.path.insert(0, str(ROOT))
+
+from services.nemotron_dispatch_reservation_service import (  # noqa: E402
+    PRODUCTION_STATE_PATH,
+    run_shared_reservation_canary,
+)
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--state-path", default=str(PRODUCTION_STATE_PATH))
+    args = parser.parse_args()
+    payload = run_shared_reservation_canary(state_path=args.state_path)
+    print(json.dumps(payload, ensure_ascii=False, sort_keys=True))
+    return 0 if payload["success"] else 1
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())