Audible emotes (#12708)

Co-authored-by: Visne <39844191+Visne@users.noreply.github.com>

Content.Shared/Zombies/ZombieComponent.cs

@@ -1,3 +1,4 @@
+using Content.Shared.Chat.Prototypes;
 using Content.Shared.Roles;
 using Content.Shared.Humanoid;
 using Robust.Shared.GameStates;
@@ -80,5 +81,10 @@ namespace Content.Shared.Zombies
         /// </summary>
         [DataField("beforeZombifiedSkinColor")]
         public Color BeforeZombifiedSkinColor;
+
+        [DataField("emoteId", customTypeSerializer: typeof(PrototypeIdSerializer<EmoteSoundsPrototype>))]
+        public string? EmoteSoundsId = "Zombie";
+
+        public EmoteSoundsPrototype? EmoteSounds;
     }
 }