Merge branch 'claudedo/f2f0c6ee1e974c09bc8a8261978cba34'

feat(worker): Handler-Session vor dem Usage-Limit sauber uebergeben (#275); Konflikte mit start_list_handler aufgeloest, WorkerLog-Aufruf im Fire-and-forget-Pfad wieder abgesichert

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

@@ -33,6 +33,10 @@ public interface IWorkerClient : INotifyPropertyChanged
     /// <summary>start_list_handler was called through the external MCP: (listId, taskIds). The UI
     /// starts a list-handler run for them exactly like the "Let Claude handle it" button.</summary>
     event Action<string, IReadOnlyList<string>>? ListHandlerStartRequestedEvent;
+    /// <summary>The 5h usage window is running out under a running list-handler session:
+    /// (handlerTaskId, message). Mission Control types the message into that task's ConPTY pane so
+    /// the session can hand off cleanly; no pane for the task means nothing happens.</summary>
+    event Action<string, string>? HandlerUsageWarningEvent;
 
     /// <summary>An agent added a note through the MCP tool — an open notes editor reloads.</summary>
     event Action? NotesUpdatedEvent;