[Feature request]: Implement new Layout export from remix

[DonKoko]

Contact Details

No response

Is your feature request related to a problem? Please describe?

With the old way of doing it, there are some UX issues related to rendering error boundaries and some flashing of content. Using the new Layout export solves this and makes the app future proof.

Describe the solution you'd like

Implement the new Layout export: https://remix.run/docs/en/main/file-conventions/root#layout-export

Describe alternatives you've considered

No response

Additional context

No response