[latexqc] Update frontend dependencies (#20310)

* Add `LaTeX Quality Control` to the readme

* Update dependencies

* Match `web` version
* Update to modern packages
* Update to modern versions

* Import `Link` from `react-router-dom`

* Import Helmet correctly

* Remove `react-router-redux`

It seems that we're not actually getting anything from it (?)

* Update component containers/App

* Revert unecessary changes to containers/App

* Update component containers/Upload

* Revert unnecessary changes to container/Upload

* Fix links

* Add `withNavigation` HOC
* Fix link to `/upload`
* Remove unneeded `navigate` props

* SSR: Use `StaticRouterProvider`

* CSR: Use `createBrowserRouter`

* SSR: Simplify since we don't need to perform queries

* Add `data-testid`s to components

* Update tests (`enzyme` -> `@testing-library`)

* Remove unneeded "before" in tests

* Revert "Remove unneeded "before" in tests"

(actually necessary)

* Rename `devToolsExtension` to `__REDUX_DEVTOOLS_EXTENSION__`

Per https://github.com/zalmoxisus/redux-devtools-extension/issues/220

* Return 404 on invalid paths

* Remove unuseds dependencies

* Re-implement react-router `onUpdate` with `RouteChangedHandler`

It appears that `onUpdate` was removed from react-router
https://github.com/remix-run/react-router/issues/4278

* Update package-lock

* Remove debug log

GitOrigin-RevId: 3244b4266b53ac57a92ed4adc7c0e00b93a6b361