have akka.net and signalr communicating

Management/SignalRHub.cs

@@ -0,0 +1,15 @@
+using Microsoft.AspNetCore.SignalR;
+
+public class SignalRHub : Hub
+{
+  public async Task SendMessage(string user, string message)
+  {
+    await Clients.All.SendAsync("ReceiveMessage", user, message);
+  }
+  public override Task OnConnectedAsync()
+  {
+    var connectionId = Context.ConnectionId;
+    // Store the connection ID for later use, e.g., in a database or in-memory store
+    return base.OnConnectedAsync();
+  }
+}