Add query string to AddEditServer page to prefill city.

ServerManagement/Components/Pages/AddEditServer.razor

@@ -72,6 +72,9 @@ else
   [SupplyParameterFromForm]
   private Server? server { get; set; }
 
+  [SupplyParameterFromQuery]
+  public string? City { get; set; }
+
   protected override void OnParametersSet()
   {
     if (this.Id.HasValue)
@@ -82,6 +85,11 @@ else
     {
       server ??= new Server() { IsOnline = false };
     }
+
+    if (server != null && !string.IsNullOrEmpty(this.City))
+    {
+      server.City = this.City;
+    }
   }
 
   private void SubmitServer()