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/FieldCardCreator.cs

@@ -0,0 +1,36 @@
+using UnityEngine;
+using Wizard;
+
+public class FieldCardCreator : CardCreatorBase
+{
+	public FieldCardCreator(GameObject rootObject)
+		: base(rootObject)
+	{
+	}
+
+	public static void SetupFieldCardMaterialToCardMesh(Transform rootCardTransform, CardParameter cardBasePrm, Material normalCardArtMaterial)
+	{
+		MeshRenderer component = rootCardTransform.transform.Find("NormalField").GetComponent<MeshRenderer>();
+		Transform transform = rootCardTransform.Find("Normal");
+		LOD[] lODs = transform.GetComponent<LODGroup>().GetLODs();
+		UIManager.GetInstance().SetLayerRecursive(transform, 10);
+		Material[] sharedMaterials = lODs[0].renderers[0].sharedMaterials;
+		Material[] sharedMaterials2 = component.sharedMaterials;
+		int rarity = cardBasePrm.Rarity;
+		Material handFieldFrame = SBattleLoad.CardFrameMaterialHolder.GetHandFieldFrame(rarity);
+		Material inPlayNormalUnitFrame = SBattleLoad.CardFrameMaterialHolder.GetInPlayNormalUnitFrame(rarity);
+		handFieldFrame.shader = Shader.Find(handFieldFrame.shader.name);
+		inPlayNormalUnitFrame.shader = Shader.Find(inPlayNormalUnitFrame.shader.name);
+		sharedMaterials[0] = handFieldFrame;
+		sharedMaterials2[0] = inPlayNormalUnitFrame;
+		sharedMaterials[1] = (sharedMaterials2[1] = normalCardArtMaterial);
+		sharedMaterials[2] = CardCreatorBase.GetSharedClassIconMaterial(cardBasePrm.Clan);
+		for (int i = 0; i < lODs.Length; i++)
+		{
+			lODs[i].renderers[0].sharedMaterials = sharedMaterials;
+		}
+		component.sharedMaterials = sharedMaterials2;
+		component.materials[1].mainTextureScale = cardBasePrm.NormalTilling;
+		component.materials[1].mainTextureOffset = cardBasePrm.NormalOffset;
+	}
+}