Server/Storage: allow specifying a radius for _areaInsert (#5001)

✨️ Pay no attention to the changes in trashbag.yml... they are merely an
illusion... ✨️

t. 🧙‍♂️️

Content.Server/Storage/Components/ServerStorageComponent.cs

@@ -56,6 +56,8 @@ namespace Content.Server.Storage.Components
 
         [DataField("areaInsert")]
         private bool _areaInsert = false;  // "Attacking" with the storage entity causes it to insert all nearby storables after a delay
+        [DataField("areaInsertRadius")]
+        private int _areaInsertRadius = 1;
 
         [DataField("whitelist")]
         private EntityWhitelist? _whitelist = null;
@@ -510,7 +512,7 @@ namespace Content.Server.Storage.Components
             if (_areaInsert && (eventArgs.Target == null || !eventArgs.Target.HasComponent<SharedItemComponent>()))
             {
                 var validStorables = new List<IEntity>();
-                foreach (var entity in IoCManager.Resolve<IEntityLookup>().GetEntitiesInRange(eventArgs.ClickLocation, 1))
+                foreach (var entity in IoCManager.Resolve<IEntityLookup>().GetEntitiesInRange(eventArgs.ClickLocation, _areaInsertRadius))
                 {
                     if (entity.IsInContainer()
                         || entity == eventArgs.User