Grouping of devices, entities, helpers, scenes, automations

[frijnhart (Floris)]

I see that there is already a similar request for automations:

Grouping Automations on frontend for organization

It would be very nice if we could add a group tag, or create “folders” to sort and organize the automations that are created in the front end. Maybe even add the option to sort, filter, search based on the content of the automations, like the trigger platform, or the action data.

Would be nice to extend to all items in HA as per my request