feat(T4.2+T4.3+F3): conditional payment, re-purchase, PV display

T4.2: Conditional Payment in Checkout
- Load package flags via PackageService.GetAllPackagesAsync
- Respect SupportsDirectPurchase/SupportsDayaPurchase flags
- Add Daya loan payment button when supported
- Show alert when no payment method available

T4.3: MyPackages Re-Purchase Logic
- Load MagicWallet status to detect cycle completion
- Show re-purchase CTA when magic cycle is complete
- Show magic wallet progress bar during active cycle
- Display deposit progress, remaining, and credited amounts

F3: PV Display in Order Details
- Add CalculateOrderPVAsync to OrderService
- Show per-product PV and total PV in Store OrderDetail
- Update NuGet to v0.0.188

src/FrontOffice.Main/Pages/Store/OrderDetail.razor.cs

@@ -12,12 +12,17 @@ public partial class OrderDetail : ComponentBase
     [Parameter] public long id { get; set; }
 
     private GetUserOrderResponse? _order;
+    private CalculateOrderPVResponse? _pvData;
     private bool _loading;
 
     protected override async Task OnParametersSetAsync()
     {
         _loading = true;
         _order = await OrderService.GetOrderAsync(id);
+        if (_order != null)
+        {
+            _pvData = await OrderService.CalculateOrderPVAsync(id);
+        }
         _loading = false;
     }