Hi,
after update your extension and card to version 5.0.0 I've started get the error message: Missing 'config_editor:' in configuration.yaml, after the downgrade the both things work properly. I think the problem is hardcoded location/name, because my folder with configurations has name: hass-config instead of config :)
Problem on version 5.0.0
Version HA Docker
Core 2024.12.0
Frontend 20241127.4
Works with 4.4.2 extension/lovelace 4.7
BR,
Adrian