#3935 - Refactored ToysComponent functionality into ECS (#4127)

* #3935 - toys properly play sounds when: Activated, Landed (after throwing) and Used in hand

* #3935 - extracted BaseEmitSoundComponent

* #3935 - refactored EmitSound components to use ECS

* #3935 - added new components to client ignored components

* #3935 - added suggested stuff for EmitSoundSystem et al.

* #3935 added suggestions from PR

* #3935 implemented suggestions from PR

* #3935 updated namespace

Content.Server/Sound/EmitSoundOnActivateComponent.cs

@@ -0,0 +1,14 @@
+using Robust.Shared.GameObjects;
+
+namespace Content.Server.Sound
+{
+    /// <summary>
+    /// Simple sound emitter that emits sound on ActivateInWorld
+    /// </summary>
+    [RegisterComponent]
+    public class EmitSoundOnActivateComponent : BaseEmitSoundComponent
+    {
+        /// <inheritdoc />
+        public override string Name => "EmitSoundOnActivate";
+    }
+}