feat(refine): wire RefineTask hub method, broadcaster events, and DI

src/ClaudeDo.Worker/Hub/WorkerHub.cs

@@ -8,6 +8,7 @@ using ClaudeDo.Worker.Lifecycle;
 using ClaudeDo.Worker.Planning;
 using ClaudeDo.Worker.Prime;
 using ClaudeDo.Worker.Queue;
+using ClaudeDo.Worker.Refine;
 using ClaudeDo.Worker.Report;
 using ClaudeDo.Worker.Report.Interfaces;
 using ClaudeDo.Worker.State;
@@ -83,6 +84,7 @@ public sealed class WorkerHub : Microsoft.AspNetCore.SignalR.Hub
     private readonly IPrimeRunner _primeRunner;
     private readonly ITaskStateService _state;
     private readonly IWeekReportService _report;
+    private readonly IRefineRunner _refineRunner;
 
     public WorkerHub(
         QueueService queue,
@@ -102,7 +104,8 @@ public sealed class WorkerHub : Microsoft.AspNetCore.SignalR.Hub
         IPrimeScheduleSignal primeSignal,
         IPrimeRunner primeRunner,
         ITaskStateService state,
-        IWeekReportService report)
+        IWeekReportService report,
+        IRefineRunner refineRunner)
     {
         _queue = queue;
         _waker = waker;
@@ -122,6 +125,7 @@ public sealed class WorkerHub : Microsoft.AspNetCore.SignalR.Hub
         _primeRunner = primeRunner;
         _state = state;
         _report = report;
+        _refineRunner = refineRunner;
     }
 
     // Maps the two exceptions service methods throw into client-facing HubExceptions:
@@ -541,6 +545,12 @@ public sealed class WorkerHub : Microsoft.AspNetCore.SignalR.Hub
         _primeSignal.Signal();
     }
 
+    public Task RefineTask(string taskId)
+    {
+        _ = _refineRunner.RefineAsync(taskId, CancellationToken.None);
+        return Task.CompletedTask;
+    }
+
     public async Task<bool> RunDailyPrepNow()
     {
         var schedule = new PrimeScheduleDto(Guid.Empty, 0, TimeSpan.Zero, true, null, null);