Figure out a way to mark older non Expanded cards with new reprints as legal

[Hamatti]

Currently there's one subset of cards that are not correctly identified. Cards like Switch HS 102 are legal but the tool marks them as invalid because they are from sets not marked legal.

Since the oldest sets in PTCGO are Heart Gold & Soul Silver onwards, it might be possible to make a list of those cards by hand, if there's no way to automatically deduce that information from the data.

[Hamatti]

With the example cards Switch HS 102:

In the API, the set is marked for legality of Unlimited but the card itself is marked legal for Unlimited, Expanded and Standard.

So there is data for that, I just need to adjust the code to include cards from those sets that are expanded legal.

[Hamatti]

Make a new faux set with the following:

https://api.pokemontcg.io/v2/cards?q=set.ptcgoCode:HS%20legalities.expanded:legal (= 20 cards)
https://api.pokemontcg.io/v2/cards?q=set.ptcgoCode:CL%20legalities.expanded:legal (= 10 cards)
https://api.pokemontcg.io/v2/cards?q=set.ptcgoCode:UL%20legalities.expanded:legal (= 4 cards)

(the other HGSS sets don't have legal cards)

[Hamatti]

Turns out, all I had to do was download those sets and add a small extra case for validation print for those three special cases.