Rename Package Component to Core

Core/FirstUpdateHook.cs

@@ -0,0 +1,16 @@
+using UnityEngine;
+
+namespace ADOFAIRenderer.Core
+{
+    [DefaultExecutionOrder(int.MinValue)]
+    public class FirstUpdateHook : MonoBehaviour
+    {
+        private void Update()
+        {
+            if (RenderManager.Instance)
+            {
+                RenderManager.Instance.OnPreRenderUpdate();
+            }
+        }
+    }
+}