Microwave UX enhancements (#24547)

* Facelift Microwave UI

Includes new background light in UI, Uses predictive input, UI now properly disables buttons when microwave is active

* Microwave now shows Elapsed time

* Fixed bad formatting

* Added new term for "BottomMargin"

* Change yellow color

* Update StyleNano.cs

just spacing fixed

* Cook time countdown now detached from server


Instead of the server constantly sending out messages for the cook countdown, it is now predicted client side using TimeSpan

* Update MicrowaveMenu.xaml

forgot to re-add item space

Content.Client/Stylesheets/StyleNano.cs

@@ -998,6 +998,18 @@ namespace Content.Client.Stylesheets
                         itemListBackgroundSelected)
                 }),
 
+                 new StyleRule(new SelectorElement(typeof(ItemList), new[] {"transparentBackgroundItemList"}, null, null), new[]
+                {
+                    new StyleProperty(ItemList.StylePropertyBackground,
+                        new StyleBoxFlat {BackgroundColor = Color.Transparent}),
+                    new StyleProperty(ItemList.StylePropertyItemBackground,
+                        itemListItemBackground),
+                    new StyleProperty(ItemList.StylePropertyDisabledItemBackground,
+                        itemListItemBackgroundDisabled),
+                    new StyleProperty(ItemList.StylePropertySelectedItemBackground,
+                        itemListBackgroundSelected)
+                }),
+
                 // Tree
                 new StyleRule(new SelectorElement(typeof(Tree), null, null, null), new[]
                 {