feat(rel-006): dcy-022/023 + BAT-032~034 — 실행 정책·qty 검증·allocated_capital 제거 통합

BAT-032 (dcy-022): timeout_sec/slippage_pct 실행 정책, 미체결 자동 취소,
보호 지정가, `trex-core cancel` 백스톱. 마이그레이션 012.
BAT-033: `trex-core enter --qty` 필수 검증 — 미지정 시 RPC 전 즉시 오류.
BAT-034 (dcy-023): allocated_capital 죽은 필드 전 경로 제거 (domain·intent·
persistence·snapshot·CLI). 마이그레이션 013(비가역 DROP). 외부 발신자
unknown key 무시 수신 의미론 적용.
REL-006 confirmed: BAT-026~034 통합 릴리즈, pre-release smoke 증거 포함.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

trex_core/runtime/config.py

@@ -145,6 +145,9 @@ class DaemonInstanceConfig:
     # admission capacity cap. BAT-030: asset-centric is the only model; absent
     # means no cap (operators are expected to set it in production).
     max_active_slots: Optional[int] = None
+    # dcy-022 / REQ-068: default order timeout in seconds (opt-in per instance).
+    # None = OFF = indefinite wait (legacy behavior). Per-intent timeout_sec overrides.
+    default_order_timeout_sec: Optional[int] = None
 
     @staticmethod
     def from_toml(path: str) -> "DaemonInstanceConfig":
@@ -163,11 +166,18 @@ class DaemonInstanceConfig:
             raise RuntimeError(
                 f"instance TOML 'max_active_slots' must be > 0, got {raw_max}: {path}"
             )
+        raw_timeout = data.get("default_order_timeout_sec")
+        default_timeout = int(raw_timeout) if raw_timeout is not None else None
+        if default_timeout is not None and default_timeout <= 0:
+            raise RuntimeError(
+                f"instance TOML 'default_order_timeout_sec' must be > 0, got {raw_timeout}: {path}"
+            )
         return DaemonInstanceConfig(
             instance_key=str(instance_key),
             portfolio_hub_token=str(data.get("portfolio_hub_token") or ""),
             trading_timezone=str(data.get("trading_timezone") or "Asia/Seoul"),
             max_active_slots=max_active,
+            default_order_timeout_sec=default_timeout,
         )
 
 
@@ -200,6 +210,9 @@ class DaemonConfig:
     # threshold in seconds. 0 disables (default). When >0, dispatched-pending
     # slots older than this are surfaced (WARN + counter) without state change.
     pending_stale_threshold_sec: int = 0
+    # dcy-022 / REQ-068: default order timeout (seconds). None = OFF = indefinite.
+    # Per-intent timeout_sec overrides. Passed to IntentService at wiring time.
+    default_order_timeout_sec: Optional[int] = None
     # dcy-014 / REQ-048: operator-local timezone (CLI date display etc.). The
     # daily preallocation trigger was removed with the pool model (BAT-030).
     trading_timezone: str = "Asia/Seoul"