Function: get_card_styling

--Usage--
> get_card_styling(card, set: set)

Get the styling data of a [[type:card]].

This is for use in exporter scripts. In card scripts, use the 'styling' predefined variable instead.

--Parameters--
! Parameter	Type					Description
| @input@	[[type:card]]		The card you want to retrieve the styling data from.
| @set@		[[type:set]]		The set the card belongs to. In an exporter script, this can be omited since 'set' is a predefined variable.

--Examples--
> # Retrieve the value "is foil" from the card's styling options
> card_is_foil := get_card_styling(card)["is_foil"] or else false
