feat(ui): pick up a task's session in a terminal

src/ClaudeDo.Ui/Services/Interfaces/IWorkerClient.cs

@@ -80,6 +80,9 @@ public interface IWorkerClient : INotifyPropertyChanged
     Task AbortConflictMergeAsync(string taskId);
     Task StartPlanningSessionAsync(string taskId, CancellationToken ct = default);
     Task OpenInteractiveTerminalAsync(string taskId, CancellationToken ct = default);
+    // Picks up a task's Claude session in a real terminal window (--resume) — distinct
+    // from OpenInteractiveTerminalAsync (the in-app streaming session).
+    Task ResumeTaskInTerminalAsync(string taskId, CancellationToken ct = default);
     Task ResumePlanningSessionAsync(string taskId, CancellationToken ct = default);
     Task<DiscardPlanningOutcome> DiscardPlanningSessionAsync(string taskId, bool dequeueQueuedChildren = false, CancellationToken ct = default);
     Task FinalizePlanningSessionAsync(string taskId, bool queueAgentTasks = true, CancellationToken ct = default);

src/ClaudeDo.Ui/Services/WorkerClient.cs

@@ -549,6 +549,9 @@ public partial class WorkerClient : ObservableObject, IAsyncDisposable, IWorkerC
     public async Task OpenInteractiveTerminalAsync(string taskId, CancellationToken ct = default)
         => await _hub.InvokeAsync("OpenInteractiveTerminalAsync", taskId, ct);
 
+    public async Task ResumeTaskInTerminalAsync(string taskId, CancellationToken ct = default)
+        => await _hub.InvokeAsync("ResumeTaskInTerminal", taskId, ct);
+
     public async Task<DiscardPlanningOutcome> DiscardPlanningSessionAsync(string taskId, bool dequeueQueuedChildren = false, CancellationToken ct = default)
         => await _hub.InvokeAsync<DiscardPlanningOutcome>("DiscardPlanningSessionAsync", taskId, dequeueQueuedChildren, ct);