feat(ui): remove a queued interactive message with a ✕

Queued rows are now QueuedMessageViewModel (Text + RemoveCommand); each shows a
✕ (Icon.WinClose) that calls RemoveQueuedInteractiveMessageAsync(taskId, text).
The worker re-broadcasts the queue, rebuilding the strip without the removed
message. Adds session.composer.unqueue (en/de).

src/ClaudeDo.Localization/locales/de.json

@@ -237,7 +237,8 @@
       "send": "Senden",
       "stop": "Sitzung beenden",
       "interrupt": "Aktuellen Zug unterbrechen",
-      "queued": "Wartet — wird nach dem aktuellen Zug gesendet"
+      "queued": "Wartet — wird nach dem aktuellen Zug gesendet",
+      "unqueue": "Aus Warteschlange entfernen"
     }
   },
   "missionControl": {

src/ClaudeDo.Localization/locales/en.json

@@ -237,7 +237,8 @@
       "send": "Send",
       "stop": "Stop session",
       "interrupt": "Interrupt current turn",
-      "queued": "Queued — sends after the current turn"
+      "queued": "Queued — sends after the current turn",
+      "unqueue": "Remove from queue"
     }
   },
   "missionControl": {

src/ClaudeDo.Ui/ViewModels/Islands/TaskMonitorViewModel.cs

@@ -70,7 +70,7 @@ public sealed partial class TaskMonitorViewModel : ViewModelBase, IDisposable
 
     private const string RoadblockMarker = "Roadblocks reported during the run:";
 
-    public ObservableCollection<string> QueuedMessages { get; } = new();
+    public ObservableCollection<QueuedMessageViewModel> QueuedMessages { get; } = new();
     public bool HasQueuedMessages => QueuedMessages.Count > 0;
 
     // Captured handler delegates for disposal
@@ -181,7 +181,15 @@ public sealed partial class TaskMonitorViewModel : ViewModelBase, IDisposable
         {
             if (taskId != _subscribedTaskId) return;
             QueuedMessages.Clear();
-            foreach (var m in pending) QueuedMessages.Add(m);
+            foreach (var m in pending)
+            {
+                var text = m;
+                QueuedMessages.Add(new QueuedMessageViewModel
+                {
+                    Text = text,
+                    RemoveCommand = new CommunityToolkit.Mvvm.Input.RelayCommand(() => _ = RemoveQueuedAsync(text)),
+                });
+            }
             OnPropertyChanged(nameof(HasQueuedMessages));
         };
         _worker.InteractiveQueueChangedEvent += _onInteractiveQueueChanged;
@@ -234,6 +242,12 @@ public sealed partial class TaskMonitorViewModel : ViewModelBase, IDisposable
             await _worker.InterruptInteractiveSessionAsync(_subscribedTaskId);
     }
 
+    private async System.Threading.Tasks.Task RemoveQueuedAsync(string text)
+    {
+        if (!string.IsNullOrEmpty(_subscribedTaskId))
+            await _worker.RemoveQueuedInteractiveMessageAsync(_subscribedTaskId, text);
+    }
+
     private void ClearPendingQuestion()
     {
         PendingQuestionId = null;
@@ -515,3 +529,9 @@ public sealed partial class TaskMonitorViewModel : ViewModelBase, IDisposable
         _worker.InteractiveMessageSentEvent    -= _onInteractiveMessageSent;
     }
 }
+
+public sealed class QueuedMessageViewModel
+{
+    public required string Text { get; init; }
+    public required System.Windows.Input.ICommand RemoveCommand { get; init; }
+}

src/ClaudeDo.Ui/Views/Islands/Detail/WorkConsole.axaml

@@ -276,19 +276,30 @@
                            Foreground="{DynamicResource TextMuteBrush}" />
                 <ItemsControl ItemsSource="{Binding Monitor.QueuedMessages}">
                   <ItemsControl.ItemTemplate>
-                    <DataTemplate>
+                    <DataTemplate x:DataType="vm:QueuedMessageViewModel">
-                      <StackPanel Orientation="Horizontal" Spacing="6">
+                      <Grid ColumnDefinitions="Auto,*,Auto" Margin="0,1">
-                        <TextBlock Text="⧗"
+                        <TextBlock Grid.Column="0"
+                                   Text="⧗"
                                    Foreground="{DynamicResource TextMuteBrush}"
                                    FontFamily="{StaticResource MonoFont}"
                                    FontSize="{StaticResource FontSizeMono}"
-                                   VerticalAlignment="Center" />
+                                   VerticalAlignment="Center"
-                        <TextBlock Text="{Binding}"
+                                   Margin="0,0,6,0" />
+                        <TextBlock Grid.Column="1"
+                                   Text="{Binding Text}"
                                    Foreground="{DynamicResource TextDimBrush}"
                                    FontFamily="{StaticResource MonoFont}"
                                    FontSize="{StaticResource FontSizeMono}"
-                                   TextTrimming="CharacterEllipsis" />
+                                   TextTrimming="CharacterEllipsis"
-                      </StackPanel>
+                                   VerticalAlignment="Center" />
+                        <Button Grid.Column="2"
+                                Classes="title-ctrl"
+                                Command="{Binding RemoveCommand}"
+                                ToolTip.Tip="{loc:Tr session.composer.unqueue}"
+                                Margin="4,0,0,0">
+                          <PathIcon Data="{StaticResource Icon.WinClose}" Width="8" Height="8"/>
+                        </Button>
+                      </Grid>
                     </DataTemplate>
                   </ItemsControl.ItemTemplate>
                 </ItemsControl>

src/ClaudeDo.Ui/Views/Islands/SessionTerminalView.axaml

@@ -64,19 +64,30 @@
                        Foreground="{DynamicResource TextMuteBrush}" />
             <ItemsControl ItemsSource="{Binding #Root.QueuedMessages}">
               <ItemsControl.ItemTemplate>
-                <DataTemplate>
+                <DataTemplate x:DataType="vm:QueuedMessageViewModel">
-                  <StackPanel Orientation="Horizontal" Spacing="6">
+                  <Grid ColumnDefinitions="Auto,*,Auto" Margin="0,1">
-                    <TextBlock Text="⧗"
+                    <TextBlock Grid.Column="0"
+                               Text="⧗"
                                Foreground="{DynamicResource TextMuteBrush}"
                                FontFamily="{StaticResource MonoFont}"
                                FontSize="{StaticResource FontSizeMono}"
-                               VerticalAlignment="Center" />
+                               VerticalAlignment="Center"
-                    <TextBlock Text="{Binding}"
+                               Margin="0,0,6,0" />
+                    <TextBlock Grid.Column="1"
+                               Text="{Binding Text}"
                                Foreground="{DynamicResource TextDimBrush}"
                                FontFamily="{StaticResource MonoFont}"
                                FontSize="{StaticResource FontSizeMono}"
-                               TextTrimming="CharacterEllipsis" />
+                               TextTrimming="CharacterEllipsis"
-                  </StackPanel>
+                               VerticalAlignment="Center" />
+                    <Button Grid.Column="2"
+                            Classes="title-ctrl"
+                            Command="{Binding RemoveCommand}"
+                            ToolTip.Tip="{loc:Tr session.composer.unqueue}"
+                            Margin="4,0,0,0">
+                      <PathIcon Data="{StaticResource Icon.WinClose}" Width="8" Height="8"/>
+                    </Button>
+                  </Grid>
                 </DataTemplate>
               </ItemsControl.ItemTemplate>
             </ItemsControl>

tests/ClaudeDo.Ui.Tests/ViewModels/TaskMonitorViewModelTests.cs

@@ -333,6 +333,8 @@ public class TaskMonitorViewModelTests : IDisposable
         worker.RaiseInteractiveQueueChanged("t1", new[] { "msg1", "msg2" });
 
         Assert.Equal(2, vm.QueuedMessages.Count);
+        Assert.Equal("msg1", vm.QueuedMessages[0].Text);
+        Assert.Equal("msg2", vm.QueuedMessages[1].Text);
         Assert.True(vm.HasQueuedMessages);
     }
 
@@ -378,6 +380,22 @@ public class TaskMonitorViewModelTests : IDisposable
         Assert.False(vm.HasQueuedMessages);
     }
 
+    [Fact]
+    public async Task QueuedMessageViewModel_RemoveCommand_RecordsRemoveCall()
+    {
+        var worker = new FakeWorker();
+        using var vm = Build(worker);
+        vm.SetTaskId("t1");
+        worker.RaiseInteractiveQueueChanged("t1", new[] { "a", "b" });
+
+        vm.QueuedMessages[0].RemoveCommand.Execute(null);
+        // RemoveQueuedAsync is fire-and-forget; yield to let the async continuation run
+        await System.Threading.Tasks.Task.Yield();
+
+        Assert.Single(worker.RemovedQueued);
+        Assert.Equal(("t1", "a"), worker.RemovedQueued[0]);
+    }
+
     [Fact]
     public async Task InterruptInteractiveCommand_WhenLive_RecordsOneCall()
     {