Added callback function to TemplateMenuItem

source/HomeAssistantGroupMenuItem.mc

@@ -37,6 +37,8 @@ class HomeAssistantGroupMenuItem extends TemplateMenuItem {
         TemplateMenuItem.initialize(
             definition.get("name") as Lang.String,
             template,
+            // Now this feels very "closely coupled" to the application, but it is the most reliable method instead of using a timer.
+            getApp().method(:updateNextMenuItem),
             icon,
             options
         );