fix(tui): allow disposable transient views in RegisterView

src/SquidStd.Tui/Extensions/RegisterTuiExtensions.cs

@@ -28,7 +28,10 @@ public IContainer RegisterView<TView, TViewModel>()
             where TView : class, ITuiView
             where TViewModel : TuiViewModel
         {
-            container.Register<TView>(Reuse.Transient);
+            // Views derive from Window (IDisposable). DryIoc refuses disposable transients by default;
+            // allow it without tracking — the view host disposes each view on Remove, so the container
+            // must not also dispose it (which would double-dispose).
+            container.Register<TView>(Reuse.Transient, setup: Setup.With(allowDisposableTransient: true));
             container.Register<TViewModel>(Reuse.Transient);
             container.Resolve<TuiViewRegistry>().Map(typeof(TViewModel), typeof(TView));
 

tests/SquidStd.Tests/Tui/Extensions/RegisterTuiExtensionsTests.cs

@@ -24,6 +24,22 @@
         }
     }
 
+    // Real views derive from Window (IDisposable); this fake reproduces that shape.
+    private sealed class DisposableView : ITuiView, IDisposable
+    {
+        public void Bind(object viewModel)
+        {
+        }
+
+        public void Initialize()
+        {
+        }
+
+        public void Dispose()
+        {
+        }
+    }
+
     [Fact]
     public void RegisterTui_RegistersNavigatorAndRegistry()
     {
@@ -50,4 +66,16 @@
         Assert.NotNull(container.Resolve<HomeViewModel>());
         Assert.NotNull(container.Resolve<HomeView>());
     }
+
+    [Fact]
+    public void RegisterView_AllowsDisposableTransientView()
+    {
+        var container = new Container();
+        container.RegisterTui();
+
+        // Real views are IDisposable (Window); DryIoc throws on disposable transients unless allowed.
+        container.RegisterView<DisposableView, HomeViewModel>();
+
+        Assert.NotNull(container.Resolve<DisposableView>());
+    }
 }