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/AIPlayBounce.cs

@@ -0,0 +1,19 @@
+namespace Wizard;
+
+public class AIPlayBounce : AIFiltersAndSelectTypeArgument
+{
+	public AIPlayBounce(string text)
+		: base(text)
+	{
+	}
+
+	protected override void CreateLegalSelectTypes()
+	{
+		base.LegalSelectTypes = new AIScriptTokenArgType[3]
+		{
+			AIScriptTokenArgType.ALL_SELECT,
+			AIScriptTokenArgType.RANDOM_SELECT,
+			AIScriptTokenArgType.TARGET_SELECT
+		};
+	}
+}