feat: rewrite strategy to 10m vol-lead with undying signal + watch alert

- core/strategy.py: full rewrite to Volume Lead strategy
  - 10m candle direct detection (no 40m resampling)
  - F&G 3-tier vol threshold: <=40->6x, 41-50->5x, >50->blocked
  - Undying signal: price drop does not cancel signal (sig_p fixed)
  - Vol refresh: stronger vol_r updates signal price and timer
  - Watch alert: 4x-6x approaching threshold notifies via Telegram
  - WATCH_VOL_THRESH=4.0, WATCH_COOLDOWN_MIN=30, WATCH_VOL_JUMP=0.5
- daemon/runner.py: remove FNG_MIN_ENTRY block and Bear regime block
  - Only FNG_MAX_ENTRY(>50) blocks scan (greed/extreme greed)
  - Fast-poll loop cleaned of regime check
- core/notify.py: add notify_watch() for near-signal Telegram alerts
  - Shows vol_r, distance to threshold, price, quiet pct
- tests/: add 1y data collection and simulation scripts
  - collect_1y_data.py, refresh_cache.py
  - sim_10m_vol.py, sim_current.py, sim_regime_1y.py
  - sim_regime_sweep.py, sim_vol_override.py

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

core/notify.py

@@ -75,7 +75,6 @@ def notify_sell(
 
 def notify_signal(ticker: str, signal_price: float, vol_mult: float, fng: int = 0) -> None:
     """거래량 축적 신호 감지 알림."""
-    from .fng import FNG_MIN_ENTRY
     fng_label = (
         "극탐욕" if fng >= 76 else
         "탐욕"   if fng >= 56 else
@@ -85,17 +84,36 @@ def notify_signal(ticker: str, signal_price: float, vol_mult: float, fng: int =
         "극공포"
     ) if fng else ""
     fng_line = f"F&G: {fng} ({fng_label})\n" if fng else ""
-    warn_line = (
-        f"⚠️ F&amp;G={fng} &lt; {FNG_MIN_ENTRY} → <b>진입차단중</b>\n"
-        if fng and fng < FNG_MIN_ENTRY else ""
-    )
+    from .strategy import TREND_AFTER_VOL
+    target = signal_price * (1 + TREND_AFTER_VOL / 100)
     _send(
         f"🔍 <b>[축적감지]</b> {ticker}\n"
         f"신호가: {signal_price:,.2f}원\n"
-        f"거래량: {vol_mult:.1f}x 급증 + 2h 횡보\n"
+        f"거래량: {vol_mult:.1f}x 급증 + 횡보\n"
+        f"{fng_line}"
+        f"진입 목표: {target:,.2f}원 (+{TREND_AFTER_VOL}%)"
+    )
+
+
+def notify_watch(
+    ticker: str, price: float, vol_r: float, vth: float, chg: float, fng: int = 0
+) -> None:
+    """거래량 근접 관찰 알림 (신호 임계값에 가까워진 종목)."""
+    fng_label = (
+        "극탐욕" if fng >= 76 else
+        "탐욕"   if fng >= 56 else
+        "중립"   if fng >= 46 else
+        "약공포" if fng >= 41 else
+        "공포"   if fng >= 26 else
+        "극공포"
+    ) if fng else ""
+    fng_line = f"F&amp;G: {fng} ({fng_label})\n" if fng else ""
+    need = vth - vol_r
+    _send(
+        f"👀 <b>[관찰]</b> {ticker}\n"
+        f"거래량: {vol_r:.1f}x (신호까지 +{need:.1f}x 부족)\n"
+        f"현재가: {price:,.2f}원 | 횡보: {chg:.1f}%\n"
         f"{fng_line}"
-        f"{warn_line}"
-        f"진입 목표: {signal_price * 1.048:,.2f}원 (+4.8%)"
     )