updated environmemnt file path

main.py

@@ -67,7 +67,7 @@ def get_oauth_token(provider: str) -> Optional[str]:
 
 # Initialize the components
 async def initialize_components():
-    load_dotenv(override=True)
+    load_dotenv(ENV_FILE_PATH, override=True)
 
     from src.search.search_engine import SearchEngine
     from src.query_processing.query_processor import QueryProcessor