Drag changes (#2487)

* Drag changes

* Higlights only show near cursor
* Don't highlight un-droppable entities
* Fixes invalid highlights issue

* Also the scanner

* 2 months fix

* Address reviews

Co-authored-by: Metal Gear Sloth <metalgearsloth@gmail.com>

Content.Server/GameObjects/Components/Strap/StrapComponent.cs

@@ -207,9 +207,7 @@ namespace Content.Server.GameObjects.Components.Strap
                     parent = parent.Parent;
                 }
 
-                var range = SharedInteractionSystem.InteractionRange / 2;
-
-                if (!user.InRangeUnobstructed(component, range))
+                if (!user.InRangeUnobstructed(component, buckle.Range))
                 {
                     return;
                 }
@@ -228,5 +226,11 @@ namespace Content.Server.GameObjects.Components.Strap
                 buckle.ToggleBuckle(user, component.Owner);
             }
         }
+
+        public override bool DragDropOn(DragDropEventArgs eventArgs)
+        {
+            if (!eventArgs.Dragged.TryGetComponent(out BuckleComponent? buckleComponent)) return false;
+            return buckleComponent.TryBuckle(eventArgs.User, Owner);
+        }
     }
 }