Mega Antag Refactor (#25786)

* Mega Antag Refactor

* last minute delta save

* more workshopping

* more shit

* ok tested this for once

* okkkkk sure

* generic delays for starting rules

* well darn

* nukies partially

* ouagh

* ballin' faded and smonkin wed

* obliterated the diff

* Spread my arms and soak up congratulations

* I've got plenty of love, but nothing to show for it

* but there’s too much sunlight
Shining on my laptop monitor, so I
Can’t see anything with any amount of clarity

* ok this junk

* OOK!

* fubar

* most of sloth's review

* oh boy

* eek

* hell yea!

* ASDFJASDJFvsakcvjkzjnhhhyh

Content.Shared/Inventory/InventorySystem.Helpers.cs

@@ -1,8 +1,6 @@
 using System.Diagnostics.CodeAnalysis;
-using System.Linq;
 using Content.Shared.Hands.Components;
 using Content.Shared.Storage.EntitySystems;
-using Robust.Shared.Containers;
 using Robust.Shared.Prototypes;
 
 namespace Content.Shared.Inventory;
@@ -96,7 +94,7 @@ public partial class InventorySystem
     /// </summary>
     /// <param name="entity">The entity that you want to spawn an item on</param>
     /// <param name="items">A list of prototype IDs that you want to spawn in the bag.</param>
-    public void SpawnItemsOnEntity(EntityUid entity, List<EntProtoId> items)
+    public void SpawnItemsOnEntity(EntityUid entity, List<string> items)
     {
         foreach (var item in items)
         {