Add factory reset functionality and update identity service

- Introduced a new DELETE endpoint `/api/admin/maintenance/factory-reset` for a complete reset of the admin panel, removing all users except the current admin and clearing various data.
- Implemented the `FactoryReset` method in `AdminMaintenanceEndpoints` to handle the reset logic.
- Added a new method `ListAllUserIdsExceptAsync` in `IIdentityService` to retrieve user IDs excluding a specified user, aiding in the factory reset process.
- Updated the frontend to include a confirmation dialog for the factory reset action, enhancing user experience and safety.
- Enhanced localization support for the new factory reset feature in both Russian and English, ensuring clarity for all users.

backend/src/PnvPanel.Infrastructure/DependencyInjection.cs

@@ -7,6 +7,7 @@ using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.IdentityModel.Tokens;
 using PnvPanel.Application.Common.Interfaces;
+using PnvPanel.Infrastructure.Apps;
 using PnvPanel.Infrastructure.BackgroundJobs;
 using PnvPanel.Infrastructure.Identity;
 using PnvPanel.Infrastructure.Persistence;
@@ -135,6 +136,7 @@ public static class DependencyInjection
         services.AddScoped<IJwtTokenService, JwtTokenService>();
         services.AddScoped<IRefreshTokenService, RefreshTokenService>();
         services.AddScoped<IRoleService, RoleService>();
+        services.AddScoped<IClientAppCatalogSeeder, ClientAppCatalogSeeder>();
         // Один и тот же экземпляр CurrentUser на scope — и как ICurrentUser (чтение), и как
         // ICurrentUserSetter (запись, только для Telegram-бота, см. TelegramBotHostedService).
         services.AddScoped<CurrentUser>();