Refactor magic speak system to be a component added to actions (#36328)

Content.Shared/Magic/Events/ChangeComponentSpellEvent.cs

@@ -6,7 +6,7 @@ namespace Content.Shared.Magic.Events;
 /// <summary>
 ///     Spell that uses the magic of ECS to add & remove components. Components are first removed, then added.
 /// </summary>
-public sealed partial class ChangeComponentsSpellEvent : EntityTargetActionEvent, ISpeakSpell
+public sealed partial class ChangeComponentsSpellEvent : EntityTargetActionEvent
 {
     // TODO allow it to set component data-fields?
     // for now a Hackish way to do that is to remove & add, but that doesn't allow you to selectively set specific data fields.
@@ -19,9 +19,4 @@ public sealed partial class ChangeComponentsSpellEvent : EntityTargetActionEvent
     [AlwaysPushInheritance]
     public HashSet<string> ToRemove = new();
 
-    [DataField]
-    public string? Speech { get; private set; }
-
-    [DataField]
-    public bool DoSpeech { get; private set; }
 }