Make Every Class Internal

UI/RenderConfigUIManager.cs

@@ -9,7 +9,7 @@ using UnityEngine.UIElements;
 
 namespace ADOFAIRenderer.UI
 {
-    public class RenderConfigUIManager : MonoBehaviour
+    internal class RenderConfigUIManager : MonoBehaviour
     {
         [SerializeField]
         private UIDocument uiDocument = null!;