Nuke PowerChangedMessage (#7231)

Content.Server/Chemistry/EntitySystems/ChemistrySystem.ChemMaster.cs

@@ -0,0 +1,17 @@
+using Content.Server.Chemistry.Components;
+using Content.Server.Power.Components;
+
+namespace Content.Server.Chemistry.EntitySystems;
+
+public sealed partial class ChemistrySystem
+{
+    private void InitializeChemMaster()
+    {
+        SubscribeLocalEvent<ChemMasterComponent, PowerChangedEvent>(OnChemMasterPowerChange);
+    }
+
+    private static void OnChemMasterPowerChange(EntityUid uid, ChemMasterComponent component, PowerChangedEvent args)
+    {
+        component.UpdateUserInterface();
+    }
+}