hide enum possible values from more-info (and only show in dev tools state)

[Mariusthvdb]

trying to cleanup the more-info panel as much as possible, I was wondering if we shouldn't add the 'possible values' of the enum class to the filtered_attributes and only show those in dev tools state

it is a very nice feature to have when creating backend logic based on those values

but in the frontend it is of less prominent importance.
If it would be the only displayed attribute it could possible even clean up the dorp down completely