Remove deprecated training scripts and Systemd service files

- Deleted `install_cron.sh`, `setup_schedule.sh`, and `train_daily.sh` as part of the transition to a new scheduling mechanism.
- Removed associated Systemd service and timer files for daily model training.
- Updated `live_regime_strategy.py` and `main.py` to reflect changes in model training and scheduling logic.
- Adjusted `regime_strategy.py` to align with new target calculation methods and updated optimal parameters.
- Enhanced `regime_detection.py` to incorporate path-dependent labeling for target calculations.

live_trading/main.py

@@ -206,11 +206,16 @@ class LiveTradingBot:
             # 3. Sync with exchange positions
             self.position_manager.sync_with_exchange()
             
+            # Get current position side for signal generation
+            symbol = self.trading_config.eth_symbol
+            position = self.position_manager.get_position_for_symbol(symbol)
+            position_side = position.side if position else None
+            
             # 4. Get current funding rates
             funding = self.data_feed.get_current_funding_rates()
             
             # 5. Generate trading signal
-            sig = self.strategy.generate_signal(features, funding)
+            sig = self.strategy.generate_signal(features, funding, position_side=position_side)
             
             # 6. Update shared state with strategy info
             self._update_strategy_state(sig, funding)