add missing base calls to several BUIs (#35124)

Content.Client/Atmos/Consoles/AtmosAlertsComputerBoundUserInterface.cs

@@ -11,6 +11,8 @@ public sealed class AtmosAlertsComputerBoundUserInterface : BoundUserInterface
 
     protected override void Open()
     {
+        base.Open();
+
         _menu = new AtmosAlertsComputerWindow(this, Owner);
         _menu.OpenCentered();
         _menu.OnClose += Close;