Fix effects (#27533)

* Fix effects

- Fix muzzle flash rotations.
- Fix effects so they update every frame.
- Fix effects tanking client performance.

* Fix merge artifact

Content.Client/MouseRotator/MouseRotatorSystem.cs

@@ -49,7 +49,7 @@ public sealed class MouseRotatorSystem : SharedMouseRotatorSystem
             if (angleDir == curRot.GetCardinalDir())
                 return;
 
-            RaisePredictiveEvent(new  RequestMouseRotatorRotationSimpleEvent()
+            RaisePredictiveEvent(new RequestMouseRotatorRotationSimpleEvent()
             {
                 Direction = angleDir,
             });