Expose screen and config in InternalConfigScreen temporarily

Author: lowercasebtw

src/main/java/org/visuals/legacy/lightconfig/lib/v1/screen/InternalConfigScreen.java

@@ -31,8 +31,8 @@
 
 @ApiStatus.Internal
 public class InternalConfigScreen extends Screen {
-    private final Screen parent;
-    private final Config config;
+    protected final Screen parent;
+    protected final Config config;
 
     public InternalConfigScreen(Component title, Config config, Screen parent) {
         super(title);