add additional_authorized_imports openpyxl

app.py

@@ -54,7 +54,7 @@ class BasicAgent:
             ], 
             model=model,
             step_callbacks=[rate_limiter.increment_and_sleep_if_needed],
-            additional_authorized_imports=["pandas"],
+            additional_authorized_imports=["pandas", "openpyxl"],
             instructions=CUSTOM_PROMPT
         )
         print("BasicAgent initialized.")