refactor(update): cut over the frame orchestrator

Reduce GameWindow.OnUpdate to one typed orchestration call and remove transitive window callbacks from teardown, liveness, teleport placement, live presentation, auto-entry, and entity packet routing. Preserve the frozen retail object/network order while making the production owner graph explicit and testable.

src/AcDream.App/World/LiveEntityHydrationPorts.cs

@@ -1,3 +1,4 @@
+using AcDream.App.Input;
 using AcDream.App.Rendering;
 using AcDream.App.Rendering.Vfx;
 using AcDream.App.Streaming;
@@ -113,7 +114,17 @@ internal sealed class LiveEntityWorldOriginCoordinator : ILiveEntityWorldOriginC
     private readonly StreamingController _streaming;
     private readonly GpuWorldState _worldState;
     private readonly WorldRevealCoordinator _worldReveal;
-    private readonly Func<uint> _playerGuid;
+    private sealed class DelegateIdentitySource : ILocalPlayerIdentitySource
+    {
+        private readonly Func<uint> _read;
+
+        public DelegateIdentitySource(Func<uint> read) =>
+            _read = read ?? throw new ArgumentNullException(nameof(read));
+
+        public uint ServerGuid => _read();
+    }
+
+    private readonly ILocalPlayerIdentitySource _identity;
     private readonly ISealedDungeonCellClassifier _sealedDungeonCells;
     private readonly Action<string>? _diagnostic;
 
@@ -122,7 +133,7 @@ internal sealed class LiveEntityWorldOriginCoordinator : ILiveEntityWorldOriginC
         StreamingController streaming,
         GpuWorldState worldState,
         WorldRevealCoordinator worldReveal,
-        Func<uint> playerGuid,
+        ILocalPlayerIdentitySource identity,
         ISealedDungeonCellClassifier sealedDungeonCells,
         Action<string>? diagnostic = null)
     {
@@ -130,18 +141,37 @@ internal sealed class LiveEntityWorldOriginCoordinator : ILiveEntityWorldOriginC
         _streaming = streaming ?? throw new ArgumentNullException(nameof(streaming));
         _worldState = worldState ?? throw new ArgumentNullException(nameof(worldState));
         _worldReveal = worldReveal ?? throw new ArgumentNullException(nameof(worldReveal));
-        _playerGuid = playerGuid ?? throw new ArgumentNullException(nameof(playerGuid));
+        _identity = identity ?? throw new ArgumentNullException(nameof(identity));
         _sealedDungeonCells = sealedDungeonCells
             ?? throw new ArgumentNullException(nameof(sealedDungeonCells));
         _diagnostic = diagnostic;
     }
 
+    internal LiveEntityWorldOriginCoordinator(
+        LiveWorldOriginState origin,
+        StreamingController streaming,
+        GpuWorldState worldState,
+        WorldRevealCoordinator worldReveal,
+        Func<uint> playerGuid,
+        ISealedDungeonCellClassifier sealedDungeonCells,
+        Action<string>? diagnostic = null)
+        : this(
+            origin,
+            streaming,
+            worldState,
+            worldReveal,
+            new DelegateIdentitySource(playerGuid),
+            sealedDungeonCells,
+            diagnostic)
+    {
+    }
+
     public bool IsKnown => _origin.IsKnown;
 
     public LiveEntityOriginInitialization TryInitialize(
         WorldSession.EntitySpawn spawn)
     {
-        if (spawn.Guid != _playerGuid()
+        if (spawn.Guid != _identity.ServerGuid
             || spawn.Position is not { } position)
         {
             return new(_origin.IsKnown, Array.Empty<uint>());