Starting from the need of Filtrer les scènes qui utilisent un élément précis (appareil MQTT, appareil Zigbee,...) and based on the suggestion by @mutmut in https://community.gladysassistant.com/t/nouvelle-page-appareils-qui-affichent-tous-les-appareils-de-linstance/10547/4:
It would be useful if the new ‹ Devices › page could display the dashboards and scenes in which a device is used. This would make it easier to identify the dashboards and scenes that need to be adjusted before removing a device, or to identify a device that is not used anywhere.
I wonder if it will be sufficient to do this for the device (overall), or if we should distinguish the uses for each feature of the device. What do you think?