fix: config save and load path inconsistent

autogpt/prompt.py

@@ -177,7 +177,7 @@ Continue (y/n): """
 
     if not config.ai_name:
         config = prompt_user()
-        config.save()
+        config.save(CFG.ai_settings_file)
 
     # Get rid of this global:
     global ai_name