feat(vol_breakout): 15m 현물 롱 라이브·모니터·cron 운영 추가

vol_breakout 멀티종목 tick, vol_live HTML 모니터, 마감 봉만 저장하는 캔들 다운로드,
텔레그램 체결 알림, cron/watch 감시 스크립트 및 테스트를 포함한다.

Co-authored-by: Cursor <cursoragent@cursor.com>

tests/test_exchange_reconcile.py

@@ -0,0 +1,77 @@
+"""exchange reconcile 단위 테스트."""
+
+from __future__ import annotations
+
+from datetime import datetime, timedelta
+
+from bithumb.operations.exchange_reconcile import (
+    _match_orders_to_signals,
+    _trade_from_exchange_order,
+)
+
+
+def test_match_orders_to_signals_by_side_and_time() -> None:
+    """같은 side·시간 창 안에서 주문-신호 1:1 매칭."""
+    sig_dt = datetime(2026, 6, 14, 10, 48, 0)
+    signals = [
+        {"datetime": sig_dt.strftime("%Y-%m-%d %H:%M:%S"), "side": "buy", "bar_index": 1},
+    ]
+    order_dt = sig_dt + timedelta(minutes=30)
+    orders = [
+        {
+            "uuid": "order-1",
+            "side": "bid",
+            "created_at": order_dt.isoformat(),
+            "executed_volume": "0.001",
+            "executed_funds": "100000",
+        },
+    ]
+    matches = _match_orders_to_signals(
+        orders,
+        signals,
+        match_window_min=720,
+        known_uuids=set(),
+    )
+    assert len(matches) == 1
+    assert matches[0][0]["side"] == "buy"
+    assert matches[0][1]["uuid"] == "order-1"
+
+
+def test_match_skips_known_uuid() -> None:
+    """이미 history에 있는 uuid는 재매칭하지 않는다."""
+    sig_dt = datetime(2026, 6, 14, 11, 0, 0)
+    signals = [
+        {"datetime": sig_dt.strftime("%Y-%m-%d %H:%M:%S"), "side": "sell", "bar_index": 2},
+    ]
+    orders = [
+        {
+            "uuid": "already-used",
+            "side": "ask",
+            "created_at": (sig_dt + timedelta(minutes=5)).isoformat(),
+            "executed_volume": "0.001",
+            "executed_funds": "100000",
+        },
+    ]
+    matches = _match_orders_to_signals(
+        orders,
+        signals,
+        match_window_min=720,
+        known_uuids={"already-used"},
+    )
+    assert matches == []
+
+
+def test_trade_from_exchange_order_buy() -> None:
+    """매수 체결 → executed TradeResult."""
+    sig = {"datetime": "2026-06-14 10:48:00", "side": "buy", "price": 140_000_000.0}
+    order = {
+        "uuid": "x",
+        "side": "bid",
+        "executed_volume": "0.002",
+        "executed_funds": "280000",
+    }
+    trade = _trade_from_exchange_order(sig, order)
+    assert trade.executed is True
+    assert trade.side == "buy"
+    assert trade.order_coin == 0.002
+    assert trade.api_response == order