refactor: 프로젝트명 bithumb으로 변경 및 futures 파이프라인 제거

deepcoin 패키지를 bithumb으로 rename하고, 3단계 live 운영·사이징 튜닝·텔레그램 알림을 통합한다.

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

scripts/1_ground_truth_sim.py

@@ -16,12 +16,12 @@ SRC = ROOT / "src"
 if str(SRC) not in sys.path:
     sys.path.insert(0, str(SRC))
 
-from deepcoin.config import Settings, load_settings
-from deepcoin.data.candle_loader import load_candles
-from deepcoin.data.intervals import interval_label
-from deepcoin.ground_truth.chart import render_ground_truth_sim_chart
-from deepcoin.ground_truth.ground_truth import GtParams, build_ground_truth, save_ground_truth
-from deepcoin.ground_truth.pnl import simulate_gt_signals_pnl
+from bithumb.config import Settings, load_settings
+from bithumb.data.candle_loader import load_candles
+from bithumb.data.intervals import interval_label
+from bithumb.ground_truth.chart import render_ground_truth_sim_chart
+from bithumb.ground_truth.ground_truth import GtParams, build_ground_truth, save_ground_truth
+from bithumb.ground_truth.pnl import simulate_gt_signals_pnl
 
 TIER_DESCRIPTIONS = {
     "v1": "스윙만 (최소 매수·매도)",