feat(logging): tag UI task actions with TaskId + debug trace lines

src/ClaudeDo.App/Program.cs

@@ -106,7 +106,9 @@ sealed class Program
 
         // Services
         sc.AddSingleton<GitService>();
-        sc.AddSingleton(sp => new WorkerClient(sp.GetRequiredService<AppSettings>().SignalRUrl));
+        sc.AddSingleton(sp => new WorkerClient(
+            sp.GetRequiredService<AppSettings>().SignalRUrl,
+            sp.GetRequiredService<ILogger<WorkerClient>>()));
         sc.AddSingleton<IWorkerClient>(sp => sp.GetRequiredService<WorkerClient>());
 
         // Release check + installer update

src/ClaudeDo.Ui/ClaudeDo.Ui.csproj

@@ -11,7 +11,9 @@
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.1" />
     <PackageReference Include="Microsoft.AspNetCore.SignalR.Client" Version="8.0.11" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.2" />
     <PackageReference Include="Microsoft.Win32.Registry" Version="5.0.0" />
+    <PackageReference Include="Serilog" Version="4.1.0" />
   </ItemGroup>
 
   <ItemGroup>

src/ClaudeDo.Ui/Services/WorkerClient.cs

@@ -6,6 +6,8 @@ using CommunityToolkit.Mvvm.ComponentModel;
 using Microsoft.AspNetCore.SignalR;
 using Microsoft.AspNetCore.SignalR.Client;
 using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Serilog.Context;
 
 namespace ClaudeDo.Ui.Services;
 
@@ -30,6 +32,7 @@ sealed class IndefiniteRetryPolicy : IRetryPolicy
 public partial class WorkerClient : ObservableObject, IAsyncDisposable, IWorkerClient
 {
     private readonly HubConnection _hub;
+    private readonly ILogger<WorkerClient> _logger;
     private CancellationTokenSource? _startCts;
     private Task _retryLoopTask = Task.CompletedTask;
     private readonly object _startLock = new();
@@ -65,8 +68,9 @@ public partial class WorkerClient : ObservableObject, IAsyncDisposable, IWorkerC
 
     public string? LastMergeAllTarget { get; private set; }
 
-    public WorkerClient(string signalRUrl)
+    public WorkerClient(string signalRUrl, ILogger<WorkerClient> logger)
     {
+        _logger = logger;
         _hub = new HubConnectionBuilder()
             .WithUrl(signalRUrl)
             .WithAutomaticReconnect(new IndefiniteRetryPolicy())
@@ -240,20 +244,24 @@ public partial class WorkerClient : ObservableObject, IAsyncDisposable, IWorkerC
         catch { return default; }
     }
 
-    public async Task RunNowAsync(string taskId)
+    /// <summary>Invoke a task-targeted hub method under a TaskId log scope, emitting a debug trace line.</summary>
+    private async Task InvokeForTaskAsync(string taskId, string method, params object?[] args)
     {
-        await _hub.InvokeAsync("RunNow", taskId);
+        using (LogContext.PushProperty("TaskId", taskId))
+        {
+            _logger.LogDebug("UI invoking {Method} for task {TaskId}", method, taskId);
+            await _hub.InvokeCoreAsync(method, args);
+        }
     }
 
-    public async Task ContinueTaskAsync(string taskId, string followUpPrompt)
+    public Task RunNowAsync(string taskId)
-    {
+        => InvokeForTaskAsync(taskId, "RunNow", taskId);
-        await _hub.InvokeAsync("ContinueTask", taskId, followUpPrompt);
-    }
 
-    public async Task ResetTaskAsync(string taskId)
+    public Task ContinueTaskAsync(string taskId, string followUpPrompt)
-    {
+        => InvokeForTaskAsync(taskId, "ContinueTask", taskId, followUpPrompt);
-        await _hub.InvokeAsync("ResetTask", taskId);
+
-    }
+    public Task ResetTaskAsync(string taskId)
+        => InvokeForTaskAsync(taskId, "ResetTask", taskId);
 
     public async Task<MergeResultDto> MergeTaskAsync(string taskId, string targetBranch, bool removeWorktree, string commitMessage)
     {
@@ -264,10 +272,8 @@ public partial class WorkerClient : ObservableObject, IAsyncDisposable, IWorkerC
     public Task<MergeTargetsDto?> GetMergeTargetsAsync(string taskId)
         => TryInvokeAsync<MergeTargetsDto>("GetMergeTargets", taskId);
 
-    public async Task CancelTaskAsync(string taskId)
+    public Task CancelTaskAsync(string taskId)
-    {
+        => InvokeForTaskAsync(taskId, "CancelTask", taskId);
-        await _hub.InvokeAsync("CancelTask", taskId);
-    }
 
     public async Task WakeQueueAsync()
     {
@@ -386,25 +392,17 @@ public partial class WorkerClient : ObservableObject, IAsyncDisposable, IWorkerC
         await _hub.InvokeAsync("SetTaskStatus", taskId, status.ToString());
     }
 
-    public async Task ApproveReviewAsync(string taskId)
+    public Task ApproveReviewAsync(string taskId)
-    {
+        => InvokeForTaskAsync(taskId, "ApproveReview", taskId);
-        await _hub.InvokeAsync("ApproveReview", taskId);
-    }
 
-    public async Task RejectReviewToQueueAsync(string taskId, string feedback)
+    public Task RejectReviewToQueueAsync(string taskId, string feedback)
-    {
+        => InvokeForTaskAsync(taskId, "RejectReviewToQueue", taskId, feedback);
-        await _hub.InvokeAsync("RejectReviewToQueue", taskId, feedback);
-    }
 
-    public async Task RejectReviewToIdleAsync(string taskId)
+    public Task RejectReviewToIdleAsync(string taskId)
-    {
+        => InvokeForTaskAsync(taskId, "RejectReviewToIdle", taskId);
-        await _hub.InvokeAsync("RejectReviewToIdle", taskId);
-    }
 
-    public async Task CancelReviewAsync(string taskId)
+    public Task CancelReviewAsync(string taskId)
-    {
+        => InvokeForTaskAsync(taskId, "CancelReview", taskId);
-        await _hub.InvokeAsync("CancelReview", taskId);
-    }
 
     public Task<WorktreeCleanupDto?> CleanupFinishedWorktreesAsync(string? listId = null)
         => TryInvokeAsync<WorktreeCleanupDto>("CleanupFinishedWorktrees", listId);