Add SignalSwitch sound (#9013)

Content.Server/MachineLinking/Components/SignalSwitchComponent.cs

@@ -1,4 +1,5 @@
 using Content.Shared.MachineLinking;
+using Content.Shared.Sound;
 using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom.Prototype;
 
 namespace Content.Server.MachineLinking.Components
@@ -24,5 +25,8 @@ namespace Content.Server.MachineLinking.Components
 
         [DataField("state")]
         public bool State;
+
+        [DataField("clickSound")]
+        public SoundSpecifier ClickSound { get; set; } = new SoundPathSpecifier("/Audio/Machines/lightswitch.ogg");
     }
 }

Content.Server/MachineLinking/System/SignalSwitchSystem.cs

@@ -1,5 +1,8 @@
 using Content.Server.MachineLinking.Components;
+using Content.Shared.Audio;
 using Content.Shared.Interaction;
+using Robust.Shared.Audio;
+using Robust.Shared.Player;
 
 namespace Content.Server.MachineLinking.System
 {
@@ -27,6 +30,8 @@ namespace Content.Server.MachineLinking.System
 
             component.State = !component.State;
             _signalSystem.InvokePort(uid, component.State ? component.OnPort : component.OffPort);
+            SoundSystem.Play(component.ClickSound.GetSound(), Filter.Pvs(component.Owner), component.Owner,
+                AudioHelpers.WithVariation(0.125f).WithVolume(8f));
 
             args.Handled = true;
         }

Resources/Audio/Machines/license.txt

@@ -9,3 +9,5 @@ uniformprinter.ogg taken from https://freesound.org/people/sukaton/sounds/60640/
 vaccinator_running.ogg taken from https://freesound.org/people/RutgerMuller/sounds/365413/ and edited
 
 vending_jingle.ogg made by github.com/hubismal licensed under CC-BY-3.0
+
+lightswitch.ogg taken from https://github.com/Skyrat-SS13/Skyrat-tg/blob/3f6099bbc3c2afdc609bf1991c2f06297a0f13c2/modular_skyrat/modules/aesthetics/lightswitch/sound/lightswitch.ogg under CC-BY-SA 3.0