feat(battle-engine): close the AI-simulation subsystem (verbatim)

Copied the 89 uncopied AI*SimulationUtility/extension files defining the
AIVirtualCard/AIVirtualField extension methods; the compile loop then auto-closed
the revealed type deps (~3049 files total, drift-clean). 10.0k -> 62 errors.

SVSim.BattleEngine/Engine/Wizard/AIUntouchableStopPreprocessOption.cs

@@ -0,0 +1,9 @@
+namespace Wizard;
+
+public class AIUntouchableStopPreprocessOption : AITagPreprocessCreationOptionBase
+{
+	public AIUntouchableStopPreprocessOption(AIVirtualCard targetCard)
+		: base(AITagPreprocessInfoType.UNTOUCHABLE_STOP, targetCard)
+	{
+	}
+}