Add IgnoreKudzu for Diona (#18916)

Content.Shared/Movement/Components/IgnoreKudzuComponent.cs

@@ -0,0 +1,11 @@
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.Movement.Components;
+
+/// <summary>
+/// Special component to allow an entity to navigate kudzu without slowdown.
+/// </summary>
+[RegisterComponent, NetworkedComponent]
+public sealed class IgnoreKudzuComponent : Component
+{
+}