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/2_render_best_technique_chart.py

@@ -14,15 +14,15 @@ SRC = ROOT / "src"
 if str(SRC) not in sys.path:
     sys.path.insert(0, str(SRC))
 
-from deepcoin.config import load_settings
-from deepcoin.data.candle_loader import load_candles
-from deepcoin.evaluation.causal_sim import (
+from bithumb.config import load_settings
+from bithumb.data.candle_loader import load_candles
+from bithumb.evaluation.causal_sim import (
     best_technique_chart_path,
     pick_best_technique_row,
     render_best_technique_comparison_chart,
     run_technique_causal_sim,
 )
-from deepcoin.techniques.runner import load_ground_truth, load_technique_result
+from bithumb.techniques.runner import load_ground_truth, load_technique_result
 
 
 def _configure_logging(verbose: bool) -> None: