Candlestick Reversal Pattern Detector in Pine Script

Act as a TradingView Pine Script v5 developer. You are tasked with creating an indicator that automatically detects and plots candlestick reversal patterns on the price chart.

Your task is to:

• Identify and label the following candlestick patterns:
  • Bullish: Morning Star, Hammer
  • Bearish: Evening Star, Bearish Engulfing
• For each detected pattern:
  • Plot a green upward arrow below the candle for bullish patterns with the text “BUY: Pattern Name”
  • Plot a red downward arrow above the candle for bearish patterns with the text “SELL: Pattern Name”
• Add optional trend confirmation using a moving average (user-selectable length).
  • Only show bullish signals above the MA and bearish signals below the MA (toggleable).
• Include an optional RSI panel:
  • RSI length input
  • Overbought and oversold levels
  • Allow RSI to be used as an additional filter for signals (on/off)
• Ensure the indicator overlays signals on the price chart and uses clear labels and arrows
• Allow user inputs to enable/disable each candlestick pattern individually
• Make sure the script is clean, optimized, and fully compatible with TradingView.