Create a parameter optimization script for a VectorBT strategy. Arguments Parse as: strategy symbol exchange interval - = strategy name (e.g., ema-crossover, rsi, donchian). Default: ema-crossover - = symbol (e.g., SBIN, RELIANCE, NIFTY). Default: SBIN - = exchange (e.g., NSE, NFO). Default: NSE - = interval (e.g., D, 1h, 5m). Default: D If no arguments, ask the user which strategy to optimize. Instructions 1. Read the vectorbt-expert skill rules for reference patterns 2. Create directory if it doesn't exist (on-demand) 3. Create a file in named 4. The script must: - Load from project root us…