Moth accent (#21910)

* :trollface:

* :trollface:

* :trollface:

* Update moth.yml

* Update animals.yml

Content.Server/Speech/EntitySystems/MothAccentSystem.cs

@@ -0,0 +1,25 @@
+using System.Text.RegularExpressions;
+using Content.Server.Speech.Components;
+
+namespace Content.Server.Speech.EntitySystems;
+
+public sealed class MothAccentSystem : EntitySystem
+{
+    public override void Initialize()
+    {
+        base.Initialize();
+        SubscribeLocalEvent<MothAccentComponent, AccentGetEvent>(OnAccent);
+    }
+
+    private void OnAccent(EntityUid uid, MothAccentComponent component, AccentGetEvent args)
+    {
+        var message = args.Message;
+
+        // buzzz
+        message = Regex.Replace(message, "z+", "zzz");
+        // buZZZ
+        message = Regex.Replace(message, "Z+", "ZZZ");
+        
+        args.Message = message;
+    }
+}