fix: remove double ×10 conversion in wallet charge — FO should send Toman, not Rial

Root cause: FrontOffice was converting Toman→Rial (×10) before sending to CMS,
but CMS ZarinPalService already does Toman→Rial conversion internally.
This caused double ×10 = amounts shown 10x higher in payment gateway.

Fixes:
- MagicWallet.razor.cs: remove ×10 conversion, send _chargeAmount (Toman) directly
- MagicWallet.razor: fix Max field (no /10), fix preset filter (no ×10)
- MagicWallet.razor.cs: fix FormatPrice — values from CMS are Toman, not Rial
- ChargeDiscountWallet.razor.cs: same fix — send Toman directly
- ClubMembershipContractDialog.razor: fix Price display (no /10)

src/FrontOffice.Main/Pages/Profile/ChargeDiscountWallet.razor.cs

@@ -29,10 +29,8 @@ public partial class ChargeDiscountWallet : ComponentBase
 
         try
         {
-            // تبدیل تومان به ریال
+            // مبلغ به تومان — CMS خودش موقع ارسال به درگاه ×۱۰ می‌کنه
-            var amountInRial = _chargeAmount * 10;
+            var (success, gatewayUrl, error) = await WalletService.InitiateDiscountChargeAsync(_chargeAmount);
-
-            var (success, gatewayUrl, error) = await WalletService.InitiateDiscountChargeAsync(amountInRial);
 
             if (success && !string.IsNullOrEmpty(gatewayUrl))
             {

src/FrontOffice.Main/Pages/Profile/MagicWallet.razor

@@ -106,7 +106,7 @@
                                          Label="مبلغ واریز (تومان)"
                                          Variant="Variant.Outlined"
                                          Min="10_000"
-                                         Max="@(_status.MagicRemainingDeposit / 10)"
+                                         Max="@_status.MagicRemainingDeposit"
                                          Format="N0"
                                          Adornment="Adornment.Start"
                                          AdornmentIcon="@Icons.Material.Filled.Payments"
@@ -130,7 +130,7 @@
                         <MudStack Row="true" Spacing="1" Class="flex-wrap">
                             @foreach (var preset in _presetAmounts)
                             {
-                                if (preset * 10 <= _status.MagicRemainingDeposit)
+                                if (preset <= _status.MagicRemainingDeposit)
                                 {
                                     <MudButton Variant="Variant.Outlined" Size="Size.Small"
                                                Color="@(_chargeAmount == preset ? Color.Primary : Color.Default)"

src/FrontOffice.Main/Pages/Profile/MagicWallet.razor.cs

@@ -46,10 +46,8 @@ public partial class MagicWallet : ComponentBase
 
         try
         {
-            // تبدیل تومان به ریال
+            // مبلغ به تومان — CMS خودش موقع ارسال به درگاه ×۱۰ می‌کنه
-            var amountInRial = _chargeAmount * 10;
+            var (success, gatewayUrl, error) = await WalletService.InitiateMagicChargeAsync(_chargeAmount);
-
-            var (success, gatewayUrl, error) = await WalletService.InitiateMagicChargeAsync(amountInRial);
 
             if (success && !string.IsNullOrEmpty(gatewayUrl))
             {
@@ -71,8 +69,8 @@ public partial class MagicWallet : ComponentBase
         }
     }
 
-    private static string FormatPrice(long priceInRial)
+    private static string FormatPrice(long price)
-        => string.Format("{0:N0} تومان", priceInRial / 10);
+        => string.Format("{0:N0} تومان", price);
 
     private static string FormatToman(long toman)
         => string.Format("{0:N0} تومان", toman);

src/FrontOffice.Main/Shared/ClubMembershipContractDialog.razor

@@ -136,7 +136,7 @@
             if (basePackage != null)
             {
                 _packageDisplayName = basePackage.Title;
-                _packageDisplayPrice = $"{basePackage.Price / 10:N0} تومان";
+                _packageDisplayPrice = $"{basePackage.Price:N0} تومان";
             }
         }
         catch { /* fallback to defaults */ }