feat: Implement role-based access control and manual payment management

- Added role-based permission checks in NavMenu for dashboard and management links.
- Created ManualPaymentDialog for creating and managing manual payments.
- Implemented TransactionDetailsDialog for displaying transaction details.
- Developed Transactions page for viewing and filtering transactions.
- Introduced RolePermissionsDialog for managing role permissions.
- Established AuthorizationService to handle permission checks and user roles.
- Enhanced UI components with MudBlazor for better user experience.

src/BackOffice/Pages/UserOrder/UserOrderMainPage.razor

@@ -131,6 +131,16 @@
             <Columns>
                 <PropertyColumn Property="x => x.Id" Title="شناسه"/>
                 <PropertyColumn Property="x => x.Amount" Title="مبلغ"/>
+                <PropertyColumn Property="x => x.VatAmount" Title="مبلغ VAT">
+                    <CellTemplate>
+                        @(context.Item.VatAmount > 0 ? context.Item.VatAmount.ToString("N0") : "-")
+                    </CellTemplate>
+                </PropertyColumn>
+                <PropertyColumn Property="x => x.VatPercentage" Title="درصد VAT">
+                    <CellTemplate>
+                        @(context.Item.VatPercentage > 0 ? $"{context.Item.VatPercentage:0}٪" : "-")
+                    </CellTemplate>
+                </PropertyColumn>
                 <PropertyColumn Property="x => x.UserFullName" Title="نام کاربر"/>
                 <PropertyColumn Property="x => x.UserNationalCode" Title="کدملی"/>
                 <TemplateColumn Title="روش پرداخت">