refactor: code styles enforced with .editorconfig

Engine.Physics2D/PhysicsEngine2DCollector.cs

@@ -18,7 +18,6 @@ public class PhysicsEngine2DCollector : HierarchyObjectBase, IPhysicsEngine2D
     protected BehaviourCollector<ICollider2D> colliderCollector = new();
     protected BehaviourCollector<IPhysicsUpdate> physicsUpdateCollector = new();
 
-
     public int IterationPerStep { get => _iterationPerStep; set => _iterationPerStep = value < 1 ? 1 : value; }
 
     public void Step(float deltaTime)
@@ -28,11 +27,11 @@ public class PhysicsEngine2DCollector : HierarchyObjectBase, IPhysicsEngine2D
         for (int iterationIndex = 0; iterationIndex < IterationPerStep; iterationIndex++)
         {
             // Can Parallel
-            foreach (var rigidBody in rigidBodyCollector)
+            foreach (IRigidBody2D rigidBody in rigidBodyCollector)
                 StepRigidBody(rigidBody, intervalDeltaTime);
 
             // Can Parallel
-            foreach (var collider in colliderCollector)
+            foreach (ICollider2D collider in colliderCollector)
                 collider.Recalculate();
 
             // Can Parallel