fix: Update external config files to use 0.10 lot size

ROOT CAUSE FOUND:
User was right - there was an external config file!
advanced_position_management.py had hardcoded values:
- base_risk = 0.01 (should be 0.02)
- return 0.01 fallback (should be 0.10)
- No min/max lot enforcement

CHANGES:

1. advanced_position_management.py:
   ✅ base_risk: 0.01 → 0.02 (2% risk)
   ✅ return fallback: 0.01 → 0.10
   ✅ volume_min: max(broker_min, 0.10)
   ✅ volume_max: min(broker_max, 0.20)

2. session_filter_patch.py:
   ✅ Added lot sizing config:
      - min_lot: 0.10
      - max_lot: 0.20
      - default_lot: 0.10

IMPACT:
- Bot will now use 0.10 minimum lot
- Adaptive sizing respects 0.10-0.20 range
- No more 0.01 lot trades

TESTING NEEDED:
1. Restart kernel
2. Reimport advanced_position_management
3. Verify next trade uses 0.10 lot

🎯 Generated with Claude Code
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

advanced_position_management.py

@@ -28,7 +28,7 @@ class AdaptivePositionSizer:
     """
 
     def __init__(self,
-                 base_risk: float = 0.01,
+                 base_risk: float = 0.02,
                  high_confidence_threshold: float = 80.0,
                  medium_confidence_threshold: float = 70.0,
                  high_multiplier: float = 1.5,
@@ -105,7 +105,7 @@ class AdaptivePositionSizer:
         symbol_info = mt.symbol_info(symbol)
         if not symbol_info:
             logger.error(f"Symbol info not available for {symbol}")
-            return 0.01  # Minimum
+            return 0.10  # Minimum
 
         # Pip Value berechnen
         point = symbol_info.point
@@ -117,8 +117,8 @@ class AdaptivePositionSizer:
         volume = risk_amount / (stop_loss_distance * pip_value)
 
         # Auf erlaubte Schritte runden
-        volume_min = symbol_info.volume_min
-        volume_max = symbol_info.volume_max
+        volume_min = max(symbol_info.volume_min, 0.10)  # Min: Broker-Min oder 0.10
+        volume_max = min(symbol_info.volume_max, 0.20)  # Max: Broker-Max oder 0.20
         volume_step = symbol_info.volume_step
 
         volume = round(volume / volume_step) * volume_step
@@ -458,7 +458,7 @@ class AdvancedPositionManager:
                  enable_adaptive_sizing: bool = True,
                  enable_trailing_stop: bool = True,
                  enable_partial_tp: bool = True,
-                 base_risk: float = 0.01):
+                 base_risk: float = 0.02):
         """
         Args:
             enable_adaptive_sizing: Adaptive Position Sizing aktivieren
@@ -550,7 +550,7 @@ print("✅ Advanced Position Management activated!")
 # Cell: In execute_trade_v2_adaptive()
 
 # BEFORE (old):
-volume = 0.01  # Fixed
+volume = 0.10  # Fixed
 
 # AFTER (with Adaptive Sizing):
 if adv_position_mgr.adaptive_sizing:
@@ -561,7 +561,7 @@ if adv_position_mgr.adaptive_sizing:
         symbol=symbol
     )
 else:
-    volume = 0.01
+    volume = 0.10
 
 
 # Cell: Add to Scheduler (for Trailing Stop + Partial TP)