Cuttable speaker wire for vending machines (#23873)

Implement SpeechWireAction

Content.Shared/Speech/EntitySystems/SharedSpeechWireAction.cs

@@ -0,0 +1,9 @@
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.Speech;
+
+[Serializable, NetSerializable]
+public enum SpeechWireActionKey : byte
+{
+    StatusKey,
+}