Update app.py

app.py

@@ -1,3 +1,4 @@
+import subprocess
 import streamlit as st
 import asyncio
 import numpy as np
@@ -19,6 +20,8 @@ from sentence_transformers import SentenceTransformer
 from langchain_community.vectorstores import FAISS
 from langchain.text_splitter import RecursiveCharacterTextSplitter
 
+subprocess.run(["playwright", "install"], check=True)
+
 # Scraping and Embedding Function
 async def process_urls(urls):
     # Load multiple URLs asynchronously