port(m1): wave 6g — CS1061 member cluster (304->236)

- Friend.PlayerData full-surface generated (18 members) + hand stub -> partial.
- Wizard.RoomMatch.Player: 7 friend-info props (ViewerId/Name/Rank/Emblem/Degree/Country/IsFriend).
- GameMgr: HasAuthAdmin, ChangeAspectRatio(float), Update().
- Cute.SceneManager: ChangeScene overloads + SceneChangeParameter (+SceneChangeParameter stub).
- UnityEngine.SceneManagement.SceneManager + Scene; RedShellSDK.RedShellSDK statics.
- Packet.Attachments; Vector2.Dot/Angle/Normalize.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

SVSim.BattleEngine/Shim/Generated/Friend_PlayerData.g.cs

@@ -0,0 +1,36 @@
+// AUTO-GENERATED no-op stubs (m1_stub_gen) from Shadowverse_Code_2026-05-23\Wizard.UIFriend\Friend.cs
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using Cute;
+using UnityEngine;
+using Wizard.ErrorDialog;
+namespace Wizard.UIFriend
+{
+public partial class Friend
+{
+public partial class PlayerData
+{
+        public int ViewerId;
+        public int ApplyId;
+        public string Name;
+        public long EmblemId;
+        public int DegreeId;
+        public int Rank;
+        public string Country;
+        public DateTime ApplyTime;
+        public DateTime ApplyReceivedTime;
+        public DateTime BattleTime;
+        public DateTime TaskTime;
+        public bool isFriend;
+        public bool isFriendApply;
+        public bool isFriendApplyRecived;
+        public BattleParameter BattleParameter;
+        public bool IsSameGuildMember { get; set; }
+        public int MissionType { get; set; }
+        public PlayerData(string in_Name, long in_EmblemId, int in_DegreeId, int in_Rank, string in_Country) { }
+        public void Copy(UserFriend src) { }
+}
+}
+}