feat(slot): BAT-030 — 자산 중심 cutover 완성 (dcy-020 BAT-δ, REQ-056·057·062·064·065)

M1 literal inactive 전면화: SlotState 5-state(idle/closed 별칭 제거),
마이그레이션 010(CHECK 교체+행 rewrite), ops_checks 를 transition_log 기반 재작성.
M2 집행 매도 수량 브로커 정본(D3): dispatch 매도 qty=broker hldg_qty,
미러 fallback 없음, 브로커 0 → skip+WARN, 리스트 기반 dispatch(head-block 방지).
M3 컬럼 drop + legacy pool 제거: 마이그레이션 011(trading_date·entry_count DROP),
repo 계약 instance 스코프 개편(집행 큐 포함), preallocation 폐기(데몬 7스레드),
admission 자산 중심 단일 경로(slot_id 정본), capacity 재정의(available=M−active),
daily_symbol_entries 코드 경로 제거.
M4 cutover 도구(D1·D4): trex-core-cutover(전체 rebuild, preflight/브로커 carry-over/
--allow-unmapped/--promote-unique/dry-run) + PG 리허설 테스트 8건.
M5 baseline 마감: data-model/runtime-flows/project-structure/interface-contract
자산 중심 최종 갱신 + run-trex-core-daemon 스킬 정합.

검증: 단위 367 passed + ruff clean; PG-gated 29 passed(010/011 round-trip·드리프트
가드·cutover 리허설); RabbitMQ 21 passed; run-the-app e2e(test DB+실 MQ, M=1):
reconcile 슬롯 생성→slot_id 매수→dedup→capacity_full→fill→already_active→
매도→inactive(자산 바인딩 보존)→영구 슬롯 재활성 전 구간 green.
실 cutover 는 운영자 실행(REL 단계, D4).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

tests/application/test_messaging_snapshot_consumer.py

@@ -16,8 +16,9 @@ DAY = date(2026, 6, 5)
 def _wire():
     repo = InMemorySlotRepository()
     svc = SlotService(repo)
-    intents = IntentService(svc, repo, InMemoryIntentStore())
-    svc.preallocate_daily_slots(DAY, 3)
+    intents = IntentService(svc, repo, InMemoryIntentStore(),
+                            resolve_symbol={"PF-1": "005930", "PF-2": "000660"}.get)
+    repo.reconcile_universe("default", {"PF-1", "PF-2", "PF-3"})
     return repo, svc, intents
 
 
@@ -35,40 +36,36 @@ def _req(view="all", strategy_id=None):
 def test_snapshot_returns_all_slots_and_capacity():
     repo, svc, intents = _wire()
     intents.submit_buy(BuyIntent(
-        intent_id="b1", trading_date=DAY, symbol="005930", qty=10,
-        strategy_id="A", portfolio_id="PF-1",
+        intent_id="b1", qty=10, strategy_id="A", portfolio_id="PF-1",
     ))
     handler = make_snapshot_rpc_handler(repo, svc)
     resp = handler(_req())
-    assert resp.payload["trading_date"] == DAY.isoformat()
     assert resp.payload["view"] == "all"
     assert len(resp.payload["slots"]) == 3  # all 3 slots returned
     cap = resp.payload["capacity"]
-    assert cap["pending_count"] == 1 and cap["idle_count"] == 2
+    assert cap["pending_count"] == 1 and cap["inactive_count"] == 2
+    assert cap["active_count"] == 1 and cap["available_count"] == 2
 
 
 def test_snapshot_open_view_filters_to_active_slots():
     repo, svc, intents = _wire()
     intents.submit_buy(BuyIntent(
-        intent_id="b1", trading_date=DAY, symbol="005930", qty=10, strategy_id="A",
-        portfolio_id="PF-1",
+        intent_id="b1", qty=10, strategy_id="A", portfolio_id="PF-1",
     ))
     handler = make_snapshot_rpc_handler(repo, svc)
     resp = handler(_req(view="open"))
     statuses = {s["status"] for s in resp.payload["slots"]}
-    assert "idle" not in statuses
+    assert "inactive" not in statuses
     assert statuses == {"pending_buy"}
 
 
 def test_snapshot_strategy_id_filter():
     repo, svc, intents = _wire()
     intents.submit_buy(BuyIntent(
-        intent_id="b1", trading_date=DAY, symbol="005930", qty=10, strategy_id="A",
-        portfolio_id="PF-1",
+        intent_id="b1", qty=10, strategy_id="A", portfolio_id="PF-1",
     ))
     intents.submit_buy(BuyIntent(
-        intent_id="b2", trading_date=DAY, symbol="000660", qty=5, strategy_id="B",
-        portfolio_id="PF-2",
+        intent_id="b2", qty=5, strategy_id="B", portfolio_id="PF-2",
     ))
     handler = make_snapshot_rpc_handler(repo, svc)
     resp = handler(_req(view="open", strategy_id="A"))
@@ -88,9 +85,9 @@ class _RecWatchdog:
 
 def _holding_slot(repo, svc):
     from trex_core.domain.slot import SlotState
-    slot = next(s for s in repo.list_slots(DAY) if s.status is SlotState.IDLE)
-    svc.transit_slot(slot.slot_id, SlotState.IDLE, SlotState.PENDING_BUY,
-                     reason="t", actor="t", symbol="005930", portfolio_id="PF-1", qty=10)
+    slot = repo.find_slot_by_portfolio("default", "PF-1")
+    svc.transit_slot(slot.slot_id, SlotState.INACTIVE, SlotState.PENDING_BUY,
+                     reason="t", actor="t", symbol="005930", qty=10)
     svc.transit_slot(slot.slot_id, SlotState.PENDING_BUY, SlotState.HOLDING,
                      reason="t", actor="t", avg_price=1000)
     return str(slot.slot_id)