feat(rag): clinical RAG CLI smoke script

scripts/clinical_rag_smoke.py

@@ -0,0 +1,26 @@
+"""Smoke: ask the clinical corpus a question from the terminal.
+
+Usage:
+    python scripts/clinical_rag_smoke.py "egzersiz Alzheimer feedback"
+"""
+from __future__ import annotations
+
+import sys
+from pathlib import Path
+
+from src.rag.clinical.loader import load_index
+from src.rag.clinical.retrieve import retrieve_clinical
+
+
+def main() -> None:
+    if len(sys.argv) < 2:
+        print(__doc__)
+        sys.exit(1)
+    query = " ".join(sys.argv[1:])
+    payload = load_index(Path("data/external_rag/index/rag_index.pkl"))
+    result = retrieve_clinical(payload, query, top_k=5, evidence_limit=5)
+    print(result.summary_text or "(no matches)")
+
+
+if __name__ == "__main__":
+    main()