fix(client): restore retail interaction parity

Harden keyboard and camera routing, inventory and vendor interactions, chat/emotes, relog portal flow, and paperdoll rendering. Add retail research, connected gate coverage, and release-gate validation.

tests/AcDream.App.Tests/Input/GameplayInputCommandControllerTests.cs

@@ -23,6 +23,9 @@ public sealed class GameplayInputCommandControllerTests
     [InlineData(InputAction.ToggleFloatingChatWindow2, "chat-window-2")]
     [InlineData(InputAction.ToggleFloatingChatWindow3, "chat-window-3")]
     [InlineData(InputAction.ToggleFloatingChatWindow4, "chat-window-4")]
+    [InlineData(InputAction.ToggleChatEntry, "focus-chat")]
+    [InlineData(InputAction.EnterChatMode, "focus-chat")]
+    [InlineData(InputAction.LOGOUT, "logout")]
     public void RecognizedCommand_RoutesToTypedOwner(
         InputAction action,
         string expected)
@@ -35,21 +38,12 @@ public sealed class GameplayInputCommandControllerTests
         Assert.Equal([expected], harness.Calls);
     }
 
-    // OP9: AcdreamToggleDebugPanel/ToggleChatEntry retired the
-    // IDevToolsGameplayCommands seam they used to forward to — both
-    // targets (the ImGui-era DebugPanel/ChatPanel) were already gone
-    // (Campaign V slice V11), so the seam's own body was an unconditional
-    // no-op. The action is still consumed (handled == true, matching the
-    // prior no-op's contract) but claims no typed-owner call.
-    [Theory]
-    [InlineData(InputAction.AcdreamToggleDebugPanel)]
-    [InlineData(InputAction.ToggleChatEntry)]
-    public void RetiredDevToolsCommand_IsConsumedWithoutClaimingATypedOwner(
-        InputAction action)
+    [Fact]
+    public void RetiredDebugPanelCommand_IsConsumedWithoutClaimingATypedOwner()
     {
         var harness = new Harness();
 
-        bool handled = harness.Controller.Handle(action);
+        bool handled = harness.Controller.Handle(InputAction.AcdreamToggleDebugPanel);
 
         Assert.True(handled);
         Assert.Empty(harness.Calls);
@@ -80,8 +74,9 @@ public sealed class GameplayInputCommandControllerTests
     }
 
     /// <summary>
-    /// Escape's priority chain: cancel a target mode, else leave player mode,
-    /// else close a window.
+    /// Escape's command-tier priority: cancel a target mode, otherwise toggle
+    /// retail's Gameplay Options page. It must never expose the developer/fly
+    /// camera or close the game window.
     /// </summary>
     /// <remarks>
     /// The free-fly rung was REMOVED (2026-08-21, user direction: free-fly
@@ -90,21 +85,15 @@ public sealed class GameplayInputCommandControllerTests
     /// rather than silently exiting a camera the player has no way to enter.
     /// </remarks>
     [Theory]
-    [InlineData(true, true, true, "cancel-target")]
-    [InlineData(false, true, true, "exit-player")]
-    [InlineData(false, false, true, "exit-player")]
-    [InlineData(false, false, false, "close")]
-    public void Escape_PreservesTargetPlayerWindowPriority(
+    [InlineData(true, "cancel-target")]
+    [InlineData(false, "gameplay-options")]
+    public void Escape_PreservesRetailTargetThenGameplayOptionsPriority(
         bool targetMode,
-        bool flyMode,
-        bool playerMode,
         string expected)
     {
         var harness = new Harness
         {
             TargetMode = { IsActive = targetMode },
-            Camera = { IsFly = flyMode },
-            Player = { IsPlayer = playerMode },
         };
 
         bool handled = harness.Controller.Handle(InputAction.EscapeKey);
@@ -121,19 +110,15 @@ public sealed class GameplayInputCommandControllerTests
             Diagnostics = new FakeDiagnostics(Calls);
             Player = new FakePlayerMode(Calls);
             TargetMode = new FakeTargetMode(Calls);
-            Camera = new FakeCamera(Calls);
             Combat = new FakeCombat(Calls);
             Runtime = new FakeRuntimeView();
-            Window = new FakeWindow(Calls);
             Controller = new GameplayInputCommandController(
                 Retained,
                 Diagnostics,
                 Player,
                 TargetMode,
-                Camera,
                 Runtime,
-                Combat,
-                Window);
+                Combat);
         }
 
         public List<string> Calls { get; } = [];
@@ -141,10 +126,8 @@ public sealed class GameplayInputCommandControllerTests
         public FakeDiagnostics Diagnostics { get; }
         public FakePlayerMode Player { get; }
         public FakeTargetMode TargetMode { get; }
-        public FakeCamera Camera { get; }
         public FakeCombat Combat { get; }
         public FakeRuntimeView Runtime { get; }
-        public FakeWindow Window { get; }
         public GameplayInputCommandController Controller { get; }
     }
 
@@ -157,6 +140,12 @@ public sealed class GameplayInputCommandControllerTests
             calls.Add($"chat-window-{windowId}");
 
         public void ToggleOptionsPanel() => calls.Add("options");
+
+        public void ToggleGameplayOptionsPage() => calls.Add("gameplay-options");
+
+        public void FocusChatEntry() => calls.Add("focus-chat");
+
+        public void LogOutCharacter() => calls.Add("logout");
     }
 
     private sealed class FakeDiagnostics(List<string> calls)
@@ -180,11 +169,8 @@ public sealed class GameplayInputCommandControllerTests
     private sealed class FakePlayerMode(List<string> calls)
         : IPlayerModeGameplayCommands
     {
-        public bool IsPlayer { get; set; }
-        public bool IsPlayerMode => IsPlayer;
         public void ToggleFlyOrChase() => calls.Add("fly-or-chase");
         public void TogglePlayerMode() => calls.Add("player-mode");
-        public void ExitPlayerMode() => calls.Add("exit-player");
     }
 
     private sealed class FakeTargetMode(List<string> calls)
@@ -195,14 +181,6 @@ public sealed class GameplayInputCommandControllerTests
         public void CancelTargetMode() => calls.Add("cancel-target");
     }
 
-    private sealed class FakeCamera(List<string> calls)
-        : IGameplayCameraModeCommands
-    {
-        public bool IsFly { get; set; }
-        public bool IsFlyMode => IsFly;
-        public void ExitFlyMode() => calls.Add("exit-fly");
-    }
-
     private sealed class FakeCombat(List<string> calls) : IRuntimeCombatCommands
     {
         public RuntimeCommandResult Execute(
@@ -248,8 +226,4 @@ public sealed class GameplayInputCommandControllerTests
             throw new NotSupportedException();
     }
 
-    private sealed class FakeWindow(List<string> calls) : IGameplayWindowCommands
-    {
-        public void Close() => calls.Add("close");
-    }
 }