feat(옵투나·웹): 후처리 재탐색·ob_modes·적용감사·수집통계

- Optuna web jobs/TPE/apply snapshot·틱로더 정합, jobs limit·감사로그
- 백테 UI 호가모드·후보 적용 흐름, feed_collect_stats API/탭
- 가설검증·교차검증 룰, 4전략 스모크·OB slot41 진단 스크립트

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

kis_trader/backtest/optuna_momentum_tpe_space.py

@@ -23,10 +23,14 @@ from typing import Any, Dict, List
 import optuna
 
 from kis_trader.backtest.optuna_tpe_common import (
+    ORDERBOOK_TPE_AXIS_KEYS,
     RATCHET_TPE_AXIS_KEYS,
+    WHIPSAW_TPE_AXIS_KEYS,
     r1,
     r2,
+    suggest_orderbook_entry_tpe,
     suggest_ratchet_tiers_pct,
+    suggest_whipsaw_tpe,
 )
 from kis_trader.backtest.param_search_momentum import _momentum_combo_grid_valid
 
@@ -67,7 +71,12 @@ _MOMENTUM_BASE_KEYS: List[str] = [
     "setup_vol_max_mult",
     "setup_bear_bars_min",
 ]
-MOMENTUM_TPE_AXIS_KEYS: List[str] = list(_MOMENTUM_BASE_KEYS) + list(RATCHET_TPE_AXIS_KEYS)
+MOMENTUM_TPE_AXIS_KEYS: List[str] = (
+    list(_MOMENTUM_BASE_KEYS)
+    + list(RATCHET_TPE_AXIS_KEYS)
+    + list(ORDERBOOK_TPE_AXIS_KEYS)
+    + list(WHIPSAW_TPE_AXIS_KEYS)
+)
 
 
 def momentum_tpe_axis_keys() -> List[str]:
@@ -177,6 +186,9 @@ def suggest_momentum_params_tpe(
     else:
         combo["skip_hts_scan_dupes"] = False
 
+    combo.update(suggest_orderbook_entry_tpe(trial))
+    combo.update(suggest_whipsaw_tpe(trial))
+
     if not _momentum_combo_grid_valid(combo):
         raise optuna.TrialPruned("momentum invalid combo")
     return combo