In my case I used a tile card to present some string data originating from a sensor attribute. This string data represents a unique serial like number that is way to large and complex to remember, I noticed that per default, it is not possible to select and copy/paste the value.
I would like to know if it is possible to e.g., have as a selectable action for 'hold_action:' that will copy the sensor state/attribute value to the clipboard.