Gun refactor (#8301)

Co-authored-by: Kara <lunarautomaton6@gmail.com>
Co-authored-by: T-Stalker <le0nel_1van@hotmail.com>
Co-authored-by: T-Stalker <43253663+DogZeroX@users.noreply.github.com>
Co-authored-by: ElectroJr <leonsfriedrich@gmail.com>
Co-authored-by: metalgearsloth <metalgearsloth@gmail.com>

Content.Client/Effects/EffectVisualizerSystem.cs

@@ -0,0 +1,17 @@
+using Robust.Client.Animations;
+using Robust.Client.GameObjects;
+
+namespace Content.Client.Effects;
+
+public sealed class EffectVisualizerSystem : EntitySystem
+{
+    public override void Initialize()
+    {
+        SubscribeLocalEvent<EffectVisualsComponent, AnimationCompletedEvent>(OnEffectAnimComplete);
+    }
+
+    private void OnEffectAnimComplete(EntityUid uid, EffectVisualsComponent component, AnimationCompletedEvent args)
+    {
+        QueueDel(uid);
+    }
+}