Add French accent beret (#21430)

Content.Server/Speech/Components/FrenchAccentComponent.cs

@@ -0,0 +1,11 @@
+using Content.Server.Speech.EntitySystems;
+
+namespace Content.Server.Speech.Components;
+
+/// <summary>
+/// French accent replaces spoken letters. "th" becomes "z" and "H" at the start of a word becomes "'".
+/// </summary>
+[RegisterComponent]
+[Access(typeof(FrenchAccentSystem))]
+public sealed partial class FrenchAccentComponent : Component
+{ }