Harden admin telemetry and deployment safeguards

TaxBaik.Web/Components/Admin/Pages/ConsultingActivities.razor

@@ -20,10 +20,9 @@
     </MudButton>
 </section>
 
-<MudPaper Class="admin-surface" Elevation="0">
+<AdminDataPanel Loading="@(activities is null)" SkeletonContent="@ActivitySkeleton">
     @if (activities is null)
     {
-        <MudProgressLinear Indeterminate="true" />
     }
     else if (activities.Count == 0)
     {
@@ -90,7 +89,7 @@
             </Columns>
         </MudDataGrid>
     }
-</MudPaper>
+</AdminDataPanel>
 
 <MudDialog @bind-IsVisible="isDialogOpen" Options="new DialogOptions { MaxWidth = MaxWidth.Small, FullWidth = true }">
     <TitleContent>
@@ -128,6 +127,14 @@
     private ConsultingActivity? editingActivity;
     private ConsultingActivityForm activityForm = new();
 
+    private RenderFragment ActivitySkeleton => builder =>
+    {
+        builder.OpenComponent<AdminSkeletonRows>(0);
+        builder.AddAttribute(1, "Rows", 5);
+        builder.AddAttribute(2, "Columns", 4);
+        builder.CloseComponent();
+    };
+
     protected override async Task OnInitializedAsync()
     {
         if (AuthStateTask != null)