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.Battle.Operation/SkillTargetInfo.cs

@@ -0,0 +1,16 @@
+using Wizard.AutoTest;
+
+namespace Wizard.Battle.Operation;
+
+public class SkillTargetInfo
+{
+	public AutoTestBattleMgr.CardInfo OwnerInfo { get; private set; }
+
+	public AutoTestBattleMgr.CardInfo TargetCard { get; private set; }
+
+	public SkillTargetInfo(AutoTestBattleMgr.CardInfo ownerInfo, string targetTest)
+	{
+		OwnerInfo = ownerInfo;
+		TargetCard = new AutoTestBattleMgr.CardInfo(targetTest);
+	}
+}