feat: register ManagementActor on Central with ClusterClientReceptionist

src/ScadaLink.Host/Actors/AkkaHostedService.cs

@@ -1,5 +1,6 @@
 using Akka.Actor;
 using Akka.Cluster;
+using Akka.Cluster.Tools.Client;
 using Akka.Cluster.Tools.Singleton;
 using Akka.Configuration;
 using Microsoft.Extensions.Options;
@@ -175,6 +176,15 @@ akka {{
         var commService = _serviceProvider.GetService<CommunicationService>();
         commService?.SetCommunicationActor(centralCommActor);
 
+        // Management Service — accessible via ClusterClient
+        var mgmtLogger = _serviceProvider.GetRequiredService<ILoggerFactory>()
+            .CreateLogger<ScadaLink.ManagementService.ManagementActor>();
+        var mgmtActor = _actorSystem!.ActorOf(
+            Props.Create(() => new ScadaLink.ManagementService.ManagementActor(_serviceProvider, mgmtLogger)),
+            "management");
+        ClusterClientReceptionist.Get(_actorSystem).RegisterService(mgmtActor);
+        _logger.LogInformation("ManagementActor registered with ClusterClientReceptionist");
+
         _logger.LogInformation("Central actors registered. CentralCommunicationActor created.");
     }
 

src/ScadaLink.Host/Program.cs

@@ -12,6 +12,7 @@ using ScadaLink.Host;
 using ScadaLink.Host.Actors;
 using ScadaLink.Host.Health;
 using ScadaLink.InboundAPI;
+using ScadaLink.ManagementService;
 using ScadaLink.NotificationService;
 using ScadaLink.Security;
 using ScadaLink.SiteEventLogging;
@@ -81,6 +82,7 @@ try
         builder.Services.AddSecurity();
         builder.Services.AddCentralUI();
         builder.Services.AddInboundAPI();
+        builder.Services.AddManagementService();
 
         var configDbConnectionString = configuration["ScadaLink:Database:ConfigurationDb"]
             ?? throw new InvalidOperationException("ScadaLink:Database:ConfigurationDb connection string is required for Central role.");

src/ScadaLink.Host/ScadaLink.Host.csproj

@@ -40,6 +40,7 @@
     <ProjectReference Include="../ScadaLink.ClusterInfrastructure/ScadaLink.ClusterInfrastructure.csproj" />
     <ProjectReference Include="../ScadaLink.InboundAPI/ScadaLink.InboundAPI.csproj" />
     <ProjectReference Include="../ScadaLink.ConfigurationDatabase/ScadaLink.ConfigurationDatabase.csproj" />
+    <ProjectReference Include="../ScadaLink.ManagementService/ScadaLink.ManagementService.csproj" />
   </ItemGroup>
 
 </Project>