Bunch of revolver fixes (#19649)

* Bunch of revolver fixes

Some stuff wasn't working with prediction so this should fix all of it.

* a

* fix weh

* Also usedelay

Content.Shared/Weapons/Ranged/Systems/SharedGunSystem.cs

@@ -15,6 +15,7 @@ using Content.Shared.Popups;
 using Content.Shared.Projectiles;
 using Content.Shared.Tag;
 using Content.Shared.Throwing;
+using Content.Shared.Timing;
 using Content.Shared.Verbs;
 using Content.Shared.Weapons.Melee;
 using Content.Shared.Weapons.Melee.Events;
@@ -61,6 +62,7 @@ public abstract partial class SharedGunSystem : EntitySystem
     [Dependency] protected readonly SharedTransformSystem TransformSystem = default!;
     [Dependency] protected readonly TagSystem TagSystem = default!;
     [Dependency] protected readonly ThrowingSystem ThrowingSystem = default!;
+    [Dependency] private   readonly UseDelaySystem _useDelay = default!;
 
     private const float InteractNextFire = 0.3f;
     private const double SafetyNextFire = 0.5;
@@ -408,7 +410,7 @@ public abstract partial class SharedGunSystem : EntitySystem
     /// <summary>
     /// Call this whenever the ammo count for a gun changes.
     /// </summary>
-    protected virtual void UpdateAmmoCount(EntityUid uid) {}
+    protected virtual void UpdateAmmoCount(EntityUid uid, bool prediction = true) {}
 
     protected void SetCartridgeSpent(EntityUid uid, CartridgeAmmoComponent cartridge, bool spent)
     {