평가 캐시와 개인정보 마스킹 보강

apps/api/app/turn_runtime.py

@@ -13,7 +13,7 @@ from typing import Optional
 from . import db, session_persistence
 from .deps import Principal
 from .runtime_policy import require_runtime_fallback_allowed, runtime_fallback_allowed
-from .services import orchestrator, state_machine
+from .services import guardrail, orchestrator, state_machine
 from .store import InProcSession, TurnRecord, store
 
 _STAGE_LABELS = {
@@ -130,6 +130,7 @@ async def record_completed_turn(
         context=f"{context_prefix} turn append",
     )
     if result.client_reply:
+        client_mask = guardrail.mask_pii(result.client_reply)
         await append_completed_turn(
             sess,
             TurnRecord(
@@ -137,7 +138,7 @@ async def record_completed_turn(
                 speaker="client",
                 stage=stage_label(result.state_after.stage),
                 text=result.client_reply,
-                text_masked=result.client_reply,
+                text_masked=client_mask.text_masked,
                 llm_provider=result.llm_provider,
                 model=result.model,
                 tokens_in=result.tokens_in,