using Microsoft.Extensions.DependencyInjection; namespace ScadaLink.ClusterInfrastructure; public static class ServiceCollectionExtensions { public static IServiceCollection AddClusterInfrastructure(this IServiceCollection services) { // Phase 0: skeleton only return services; } public static IServiceCollection AddClusterInfrastructureActors(this IServiceCollection services) { // Phase 0: placeholder for Akka actor registration return services; } }