add missing base calls to several BUIs (#35124)

Content.Client/Power/PowerMonitoringConsoleBoundUserInterface.cs

@@ -12,6 +12,8 @@ public sealed class PowerMonitoringConsoleBoundUserInterface : BoundUserInterfac
 
     protected override void Open()
     {
+        base.Open();
+
         _menu = this.CreateWindow<PowerMonitoringWindow>();
         _menu.SetEntity(Owner);
         _menu.SendPowerMonitoringConsoleMessageAction += SendPowerMonitoringConsoleMessage;