chore: 升级依赖并优化种子

src/Application/TakeoutSaaS.Application/App/Extensions/AppApplicationServiceCollectionExtensions.cs

@@ -18,7 +18,7 @@ public static class AppApplicationServiceCollectionExtensions
     /// <returns>服务集合。</returns>
     public static IServiceCollection AddAppApplication(this IServiceCollection services)
     {
-        services.AddMediatR(Assembly.GetExecutingAssembly());
+        services.AddMediatR(cfg => cfg.RegisterServicesFromAssembly(Assembly.GetExecutingAssembly()));
         services.AddValidatorsFromAssembly(Assembly.GetExecutingAssembly());
         services.AddTransient(typeof(IPipelineBehavior<,>), typeof(ValidationBehavior<,>));