feat(ui): add Run interactively action to task context menu

Spawns Windows Terminal in the list working directory running
`claude --permission-mode auto` with the task title and description
prefilled as the initial prompt. Reuses the planning launcher
infrastructure but skips worktree, system prompt, and MCP setup.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/ClaudeDo.Ui/Services/IWorkerClient.cs

@@ -28,6 +28,7 @@ public interface IWorkerClient : INotifyPropertyChanged
     Task<ListConfigDto?> GetListConfigAsync(string listId);
     Task UpdateTaskAgentSettingsAsync(UpdateTaskAgentSettingsDto dto);
     Task StartPlanningSessionAsync(string taskId, CancellationToken ct = default);
+    Task OpenInteractiveTerminalAsync(string taskId, CancellationToken ct = default);
     Task ResumePlanningSessionAsync(string taskId, CancellationToken ct = default);
     Task DiscardPlanningSessionAsync(string taskId, CancellationToken ct = default);
     Task FinalizePlanningSessionAsync(string taskId, bool queueAgentTasks = true, CancellationToken ct = default);

src/ClaudeDo.Ui/Services/WorkerClient.cs

@@ -386,6 +386,9 @@ public partial class WorkerClient : ObservableObject, IAsyncDisposable, IWorkerC
     public async Task<PlanningSessionResumeInfo> ResumePlanningSessionAsync(string taskId, CancellationToken ct = default)
         => await _hub.InvokeAsync<PlanningSessionResumeInfo>("ResumePlanningSessionAsync", taskId, ct);
 
+    public async Task OpenInteractiveTerminalAsync(string taskId, CancellationToken ct = default)
+        => await _hub.InvokeAsync("OpenInteractiveTerminalAsync", taskId, ct);
+
     public async Task DiscardPlanningSessionAsync(string taskId, CancellationToken ct = default)
         => await _hub.InvokeAsync("DiscardPlanningSessionAsync", taskId, ct);