Implements the following cards:

• Shadow Team
• Lt. Todachine 2 (and adds a unit test for todachine 1)
• Evidence Collection (base, 2, 3, 4)
• Trojan

Implements the following systems:

• Destroyed cards (we could just put them in rfg, but that's less fun)
• on-draw events for cards
• When a side wins the game, we trigger the :win event, which some of the cards pick up to reveal sets - works for damage, mill, and points

Closes #7771