chore(e2e): Change dynamic react-router server build import to static import

[github-actions]

Note

The pull request "chore(e2e): Change dynamic react-router server build import to static import" was created by @andreiborza but did not reference an issue. Therefore this issue was created for better visibility in external tools like Linear.

We already do this for remix on hydrogen, still unclear why this started breaking CI tho.

[linear]

JS-1537