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_execution_ledger.py

@@ -6,8 +6,6 @@ critical path while the ledger write is eventually-consistent.
 """
 from __future__ import annotations
 
-from datetime import date
-
 from trex_core.adapters.broker.paper import PaperBroker
 from trex_core.adapters.ledger.in_memory import InMemoryLedger
 from trex_core.adapters.persistence.in_memory_intent_store import InMemoryIntentStore
@@ -22,26 +20,26 @@ from trex_core.application.ledger_outbox import (
 from trex_core.domain.slot import SlotService, SlotState
 from trex_core.domain.slot.in_memory_repository import InMemorySlotRepository
 
-DAY = date(2026, 6, 4)
 
 
 def _wire(broker, *, ledger=None, clock=None):
     repo = InMemorySlotRepository()
     svc = SlotService(repo)
-    intents = IntentService(svc, repo, InMemoryIntentStore())
+    intents = IntentService(svc, repo, InMemoryIntentStore(),
+                            resolve_symbol=lambda pid: "005930")
     outbox = InMemoryLedgerOutbox(clock=clock) if clock else InMemoryLedgerOutbox()
     execution = ExecutionService(svc, repo, broker, ledger_outbox=outbox)
     writer = (
         LedgerWriter(outbox, ledger or InMemoryLedger(), clock=clock)
         if clock else LedgerWriter(outbox, ledger or InMemoryLedger())
     )
-    svc.preallocate_daily_slots(DAY, 5)
+    repo.reconcile_universe("default", {"PF-1"})
     return repo, svc, intents, execution, outbox, writer
 
 
 def _buy(intents, *, iid="b1", portfolio_id="PF-1"):
     return intents.submit_buy(BuyIntent(
-        intent_id=iid, trading_date=DAY, symbol="005930", qty=10, entry_price=1000,
+        intent_id=iid, qty=10, entry_price=1000,
         portfolio_id=portfolio_id,
     ))
 
@@ -73,7 +71,7 @@ def test_sell_fill_enqueues_sell_ledger_item():
     intents.submit_sell(SellIntent(intent_id="s1", slot_id=sid))
     r = execution.run_once()    # dispatch sell + fill -> closed + sell ledger item
     assert r.ledger_enqueued == 1
-    assert repo.fetch_slot(sid).status is SlotState.CLOSED
+    assert repo.fetch_slot(sid).status is SlotState.INACTIVE
     writer.run_once()
     sides = [t.side for t in ledger.trades()]
     assert sides == ["buy", "sell"]
@@ -86,10 +84,13 @@ def test_portfolio_id_absent_skips_ledger_but_transitions_slot():
     # dcy-011: buy admission now requires portfolio_id, so create the
     # pending_buy slot directly (bypass admission) to exercise the
     # execution-loop ledger skip + visibility (REQ-018 FR-4).
-    idle = repo.find_idle_slot(DAY)
-    svc.transit_slot(idle.slot_id, SlotState.IDLE, SlotState.PENDING_BUY,
+    from trex_core.domain.slot.models import Slot
+    from uuid import uuid4
+    anon = Slot(slot_id=uuid4(), status=SlotState.INACTIVE)
+    repo.add_slot(anon)
+    svc.transit_slot(anon.slot_id, SlotState.INACTIVE, SlotState.PENDING_BUY,
                      reason="buy", actor="test", symbol="005930", portfolio_id=None)
-    sid = idle.slot_id
+    sid = anon.slot_id
     r = execution.run_once()
     assert r.filled == 1 and r.ledger_enqueued == 0 and r.ledger_skipped == 1
     assert repo.fetch_slot(sid).status is SlotState.HOLDING
@@ -103,8 +104,11 @@ def test_ledger_skip_emits_warning(caplog):
     ledger = InMemoryLedger()
     repo, svc, intents, execution, outbox, writer = _wire(PaperBroker(fill_after_polls=0),
                                                           ledger=ledger)
-    idle = repo.find_idle_slot(DAY)
-    svc.transit_slot(idle.slot_id, SlotState.IDLE, SlotState.PENDING_BUY,
+    from trex_core.domain.slot.models import Slot
+    from uuid import uuid4
+    anon = Slot(slot_id=uuid4(), status=SlotState.INACTIVE)
+    repo.add_slot(anon)
+    svc.transit_slot(anon.slot_id, SlotState.INACTIVE, SlotState.PENDING_BUY,
                      reason="buy", actor="test", symbol="005930", portfolio_id=None)
     with caplog.at_level(logging.WARNING, logger="trex_core.application.execution"):
         execution.run_once()