Decouple interactions from hands, cleanup old events, add new fears (#28393)

* ok basic shit

* second part

* pretend it isn't real it can't hurt you.

* 👁️ 👁️

* shadowcommander review

Content.Shared/Interaction/InteractionPopupSystem.cs

@@ -32,6 +32,9 @@ public sealed class InteractionPopupSystem : EntitySystem
 
     private void OnActivateInWorld(EntityUid uid, InteractionPopupComponent component, ActivateInWorldEvent args)
     {
+        if (!args.Complex)
+            return;
+
         if (!component.OnActivate)
             return;