Replace obsolete EntityWhitelist IsValid usages (#28465)

* Replace obsolete whitelist is valid with whitelist system

* Consistency

* Fix logic

* Bork

* I figured out how to get whitelists on the client lol

* test fail

* woops

* HELP ME FUNCTIONS

* Fix errors

* simplify

---------

Co-authored-by: plykiya <plykiya@protonmail.com>

Content.Shared/Storage/EntitySystems/SharedEntityStorageSystem.cs

@@ -15,6 +15,7 @@ using Content.Shared.Storage.Components;
 using Content.Shared.Tools.Systems;
 using Content.Shared.Verbs;
 using Content.Shared.Wall;
+using Content.Shared.Whitelist;
 using Robust.Shared.Audio;
 using Robust.Shared.Audio.Systems;
 using Robust.Shared.Containers;
@@ -45,6 +46,7 @@ public abstract class SharedEntityStorageSystem : EntitySystem
     [Dependency] protected readonly SharedPopupSystem Popup = default!;
     [Dependency] protected readonly SharedTransformSystem TransformSystem = default!;
     [Dependency] private   readonly WeldableSystem _weldable = default!;
+    [Dependency] private readonly EntityWhitelistSystem _whitelistSystem = default!;
 
     public const string ContainerName = "entity_storage";
 
@@ -432,7 +434,7 @@ public abstract class SharedEntityStorageSystem : EntitySystem
 
         var targetIsMob = HasComp<BodyComponent>(toInsert);
         var storageIsItem = HasComp<ItemComponent>(container);
-        var allowedToEat = component.Whitelist?.IsValid(toInsert) ?? HasComp<ItemComponent>(toInsert);
+        var allowedToEat = component.Whitelist == null ? HasComp<ItemComponent>(toInsert) : _whitelistSystem.IsValid(component.Whitelist, toInsert);
 
         // BEFORE REPLACING THIS WITH, I.E. A PROPERTY:
         // Make absolutely 100% sure you have worked out how to stop people ending up in backpacks.