ct_entity_atrr() - a function to access entity registry attributes [Feature request]

[kulmegil]

Currently HA provides as with ability to access:

• state attributes from state_attr() and is_state_attr()
• device attributes from device_attr() and is_device_attr()
• integration config attributes from config_entry_attr()

The big one missing from the list are attributes related to entities, such as original name and icon, entity category, translation_key, aliases in voice assistant, unique_id, ect. Things that could be sporadically useful for some advanced users.

Since NC has overlooked adding any method to access those from templates for years and appears they won't revisit it anytime soon it would be nice if this custom integration could provide it. ct_entity_atrr(entity_id, attr_name) would fit the naming scheme HA uses.

[PiotrMachowski]

Neat idea 👍