feat(ui): open Weekly Report modal from the menu

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/ClaudeDo.Ui/ViewModels/IslandsShellViewModel.cs

@@ -34,6 +34,7 @@ public sealed partial class IslandsShellViewModel : ViewModelBase
     private readonly WorkerLocator _workerLocator = null!;
     private readonly IDbContextFactory<ClaudeDoDbContext>? _dbFactory;
     private readonly Func<WorktreesOverviewModalViewModel> _worktreesOverviewVmFactory = () => null!;
+    private readonly Func<WeeklyReportModalViewModel> _weeklyReportVmFactory = () => null!;
     private readonly Func<MergeModalViewModel> _mergeVmFactory = () => null!;
     private readonly Func<RepoImportModalViewModel>? _repoImportVmFactory;
 
@@ -51,6 +52,9 @@ public sealed partial class IslandsShellViewModel : ViewModelBase
     // Set by MainWindow to open the global worktrees overview dialog.
     public Func<WorktreesOverviewModalViewModel, Task>? ShowWorktreesOverviewModal { get; set; }
 
+    // Set by MainWindow to open the weekly report dialog.
+    public Func<WeeklyReportModalViewModel, Task>? ShowWeeklyReportModal { get; set; }
+
     // Set by MainWindow to open the worker-connection help dialog.
     public Func<WorkerConnectionModalViewModel, Task>? ShowWorkerConnectionModal { get; set; }
 
@@ -178,6 +182,7 @@ public sealed partial class IslandsShellViewModel : ViewModelBase
         WorkerLocator workerLocator,
         IDbContextFactory<ClaudeDoDbContext> dbFactory,
         Func<WorktreesOverviewModalViewModel> worktreesOverviewVmFactory,
+        Func<WeeklyReportModalViewModel> weeklyReportVmFactory,
         Func<MergeModalViewModel> mergeVmFactory,
         Func<RepoImportModalViewModel> repoImportVmFactory)
     {
@@ -187,6 +192,7 @@ public sealed partial class IslandsShellViewModel : ViewModelBase
         _workerLocator = workerLocator;
         _dbFactory = dbFactory;
         _worktreesOverviewVmFactory = worktreesOverviewVmFactory;
+        _weeklyReportVmFactory = weeklyReportVmFactory;
         _mergeVmFactory = mergeVmFactory;
         _repoImportVmFactory = repoImportVmFactory;
         Lists.SelectionChanged += (_, _) => Tasks.LoadForList(Lists.SelectedList);
@@ -324,6 +330,22 @@ public sealed partial class IslandsShellViewModel : ViewModelBase
         finally { _worktreesOverviewOpen = false; }
     }
 
+    private bool _weeklyReportOpen;
+
+    [RelayCommand]
+    private async Task OpenWeeklyReport()
+    {
+        if (ShowWeeklyReportModal is null || _weeklyReportOpen) return;
+        _weeklyReportOpen = true;
+        try
+        {
+            var vm = _weeklyReportVmFactory();
+            await vm.InitializeAsync();
+            await ShowWeeklyReportModal(vm);
+        }
+        finally { _weeklyReportOpen = false; }
+    }
+
     [RelayCommand]
     private async Task CheckForUpdatesAsync()
     {