feat: Implement Commission and Network Statistics Pages with DTOs and Services

- Added CommissionDashboardPage and CommissionHistoryPage for displaying commission payouts and history.
- Implemented WeeklyBalancePage to show weekly balance details.
- Created NetworkStatisticsPage to display network statistics and tree structure.
- Developed corresponding services (CommissionService, NetworkMembershipService) for data retrieval.
- Introduced DTOs for Commission and Network data structures (CommissionPayoutDto, WeeklyBalanceDto, NetworkStatisticsDto).
- Added mock data generation for testing purposes in services.
- Enhanced UI with MudBlazor components for better user experience.

src/FrontOffice.Main/ConfigureServices.cs

@@ -46,6 +46,10 @@ public static class ConfigureServices
         services.AddScoped<CategoryService>();
         services.AddScoped<OrderService>();
         services.AddScoped<WalletService>();
+        // New services for Club, Network, Commission
+        services.AddScoped<ClubMembershipService>();
+        services.AddScoped<NetworkMembershipService>();
+        services.AddScoped<CommissionService>();
         // Device detection: very light, dependency-free
         services.AddTransient<IDeviceDetector, DeviceDetector>();
         // PDF generation (Chromium only)