Simple Magic Spellbook System (#7823)

Co-authored-by: metalgearsloth <comedian_vs_clown@hotmail.com>

Content.Shared/Sound/SoundSpecifier.cs

@@ -3,13 +3,14 @@ using JetBrains.Annotations;
 using Robust.Shared.Audio;
 using Robust.Shared.Prototypes;
 using Robust.Shared.Random;
+using Robust.Shared.Serialization;
 using Robust.Shared.Serialization.TypeSerializers.Implementations;
 using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom.Prototype;
 using Robust.Shared.Utility;
 
 namespace Content.Shared.Sound
 {
-    [ImplicitDataDefinitionForInheritors]
+    [ImplicitDataDefinitionForInheritors, Serializable, NetSerializable]
     public abstract class SoundSpecifier
     {
         [ViewVariables(VVAccess.ReadWrite), DataField("params")]
@@ -19,6 +20,7 @@ namespace Content.Shared.Sound
         public abstract string GetSound(IRobustRandom? rand = null, IPrototypeManager? proto = null);
     }
 
+    [Serializable, NetSerializable]
     public sealed class SoundPathSpecifier : SoundSpecifier
     {
         public const string Node = "path";
@@ -47,6 +49,7 @@ namespace Content.Shared.Sound
         }
     }
 
+    [Serializable, NetSerializable]
     public sealed class SoundCollectionSpecifier : SoundSpecifier
     {
         public const string Node = "collection";