Zombie Mode [New Game Mode] (#8501)

Co-authored-by: Kara <lunarautomaton6@gmail.com>
Co-authored-by: metalgearsloth <comedian_vs_clown@hotmail.com>

Content.Shared/Inventory/InventorySystem.Equip.cs

@@ -25,7 +25,6 @@ public abstract partial class InventorySystem
     [Dependency] private readonly MovementSpeedModifierSystem _movementSpeed = default!;
     [Dependency] private readonly SharedInteractionSystem _interactionSystem = default!;
     [Dependency] private readonly SharedContainerSystem _containerSystem = default!;
-    [Dependency] private readonly ActionBlockerSystem _actionBlockerSystem = default!;
     [Dependency] private readonly SharedHandsSystem _handsSystem = default!;
     [Dependency] private readonly IGameTiming _gameTiming = default!;
     [Dependency] private readonly INetManager _netMan = default!;