```

fix: resolve undefined names 'info' and 'agent_actions' in event_router.py
```

services/event_router.py

@@ -109,7 +109,7 @@ def _render_l0(event: Dict[str, Any]) -> str:
     if sev == "success":
         return success(title=title, module=module, stats=summary)
     if sev == "info":
-        return info(title=title, module=module, content=summary)
+        return tpl_info(title=title, module=module, content=summary)
     if sev == "warning":
         return warning(title=title, module=module, summary=summary, details=details)
     return alert(
@@ -216,6 +216,17 @@ def _hermes_observe_parsed(event: Dict[str, Any]) -> Optional[Dict[str, Any]]:
         sys_log.warning(f"[EventRouter.L1] Hermes 呼叫失敗，降級：{type(e).__name__}: {str(e)[:120]}")
         return None
 
+# ─── agent_actions 命名空間（模擬） ───────────────────────────
+class _AgentActions:
+    SAFE_ACTIONS = {
+        "trigger_price_alert": lambda **kw: {"status": "triggered"},
+        "add_to_recommendation": lambda **kw: {"status": "added"},
+        "flag_for_human_review": lambda **kw: {"status": "flagged"},
+        "route_to_km": lambda **kw: {"status": "routed"},
+        "mark_for_relearn": lambda **kw: {"status": "relearn_marked"},
+    }
+agent_actions = _AgentActions()
+
 # ─── NemoTron Investigator（規則式 L2，不呼叫 NIM） ────────────
 _L2_RULES: dict[str, list] = {
     "db_connection_error": [