- Remove `size='small'` when the button is wrapped by `Badge`
- Keep button dimensions consistent with/without badge
- Preserve 18px icon size and existing styles/accessibility
- Lint check passed with no issues
Files: web/src/components/layout/HeaderBar/NotificationButton.jsx
- Rename React components/pages/utilities that contain JSX to `.jsx` across `web/src`
- Update import paths and re-exports to match new `.jsx` extensions
- Fix Vite entry by switching `web/index.html` from `/src/index.js` to `/src/index.jsx`
- Verified remaining `.js` files are plain JS (hooks/helpers/constants) and do not require JSX
- No runtime behavior changes; extension and reference alignment only
Context: Resolves the Vite pre-transform error caused by the stale `/src/index.js` entry after migrating to `.jsx`.