Фиксы (#314)

* - fix: Fix surplus discount.

* - fix: Fix clumsy bolt barrage.

* - fix: Bookshelf fix error.

* - fix: Fix lying.

* - add: Monkeys can lie down.

* Revert "- fix: Fix surplus discount."

This reverts commit b89f9dc75fa7908198cfe054a7623d4effbe63d6.

* - remove: No shuttle wall reflect.

Content.Shared/Standing/Systems/StandingStateSystem.Colliding.cs

@@ -11,7 +11,6 @@ namespace Content.Shared.Standing.Systems;
 public abstract partial class SharedStandingStateSystem
 {
     [Dependency] protected readonly IRobustRandom Random = default!;
-    [Dependency] private readonly MobStateSystem _mobState = default!;
 
     private void InitializeColliding()
     {