fix: update import paths in serverRegistration.jsx for React on Rails v16

- Update imports to use new ror_components directory structure
- Fix paths for App, RouterApp, SimpleCommentScreen, NavigationBarApp, Footer
- Use RouterApp.server for server-side registration
- Resolves ESLint import/no-unresolved errors in CI

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: ihabadham

client/app/bundles/comments/startup/serverRegistration.jsx

@@ -1,13 +1,13 @@
 // Example of React + Redux
 import ReactOnRails from 'react-on-rails';
 
-import App from './App';
-import RouterApp from './ServerRouterApp';
-import SimpleCommentScreen from '../components/SimpleCommentScreen/SimpleCommentScreen';
-import NavigationBarApp from './NavigationBarApp';
+import App from './App/ror_components/App';
+import RouterApp from './RouterApp/ror_components/RouterApp.server';
+import SimpleCommentScreen from '../components/SimpleCommentScreen/ror_components/SimpleCommentScreen';
+import NavigationBarApp from './NavigationBarApp/ror_components/NavigationBarApp';
 import routerCommentsStore from '../store/routerCommentsStore';
 import commentsStore from '../store/commentsStore';
-import Footer from '../components/Footer/Footer';
+import Footer from '../components/Footer/ror_components/Footer';
 
 ReactOnRails.register({
   App,