Turn off PointLights on VendingMachines when broken or off. (#33513)

The light itself should already turn off due to `LitOnPowered`
component, but the broken state of a VendingMachine did not.

Fixes  #33382

Content.Server/VendingMachines/VendingMachineSystem.cs

@@ -38,6 +38,7 @@ public sealed class VendingMachineSystem : SharedVendingMachineSystem
         [Dependency] private readonly ThrowingSystem _throwingSystem = default!;
         [Dependency] private readonly IGameTiming _timing = default!;
         [Dependency] private readonly SpeakOnUIClosedSystem _speakOnUIClosed = default!;
+        [Dependency] private readonly SharedPointLightSystem _light = default!;
 
         private const float WallVendEjectDistanceFromWall = 1f;
 
@@ -334,6 +335,12 @@ public void TryUpdateVisualState(EntityUid uid, VendingMachineComponent? vendCom
                 finalState = VendingMachineVisualState.Off;
             }
 
+            if (_light.TryGetLight(uid, out var pointlight))
+            {
+                var lightState = finalState != VendingMachineVisualState.Broken && finalState != VendingMachineVisualState.Off;
+                _light.SetEnabled(uid, lightState, pointlight);
+            }
+
             _appearanceSystem.SetData(uid, VendingMachineVisuals.VisualState, finalState);
         }