Mirror speed penalty for worn duffels and hardsuits when in-hand (#22168)

* Add speed penalty for holding hardsuits and duffels

* just inherit from ClothingSpeedModifier

* comment godo

Content.Shared/Hands/EntitySystems/SharedHandsSystem.cs

@@ -31,6 +31,7 @@ public abstract partial class SharedHandsSystem
         InitializeDrop();
         InitializePickup();
         InitializeVirtual();
+        InitializeRelay();
     }
 
     public override void Shutdown()