Update main.py

main.py

@@ -8,6 +8,7 @@ import elasticsearch_serverless
 import re
 import os
 import pickle
+import asyncio
 
 def remove_arabic_diacritics(text):
     diacritics_pattern = re.compile(r'[\u064B-\u065F\u0670\u06D6-\u06ED]')