Add setup

setup.sh

+#!/bin/bash
+
+echo "Creating virtual environment..."
+python3 -m venv venv
+
+echo "Activating virtual environment and installing dependencies..."
+source venv/bin/activate
+pip install -r requirements.txt
+
+echo "Setup complete. To activate the environment in future sessions, run: source venv/bin/activate"
\ No newline at end of file