Cards targeting intents don't work

[RageLeague 1491]

So I made a card that can target an intent, supposedly. However, while the intents are highlighted during targeting, I can never actually select the target and play it. This seems really weird.

[rooks 260]

Targeting intents was something we experimented with in development, but was ended up not being used and got disabled.  There's a few places in the code where this is done explicitly and it's unlikely to work completely without some edits and play-testing.

If you'd like to experiment, Minigame:CanPlayCard is responsible for the invalid target message (lines 1496-1498).   You'd also need to type check the 'primary_target' variable in Minigame:CollectTargets.