Mention background workers in documentation

Describe the problem

I've opened a similar discussion thread before, but this time I wanted to propose to do more a bit.
So, one of the main strengths of SvelteKit for me is that I can have my backend and frontend in the same repository. It gets more complicated though, when there is a need to do some work in the background.
SvelteKit doesn't really support anything out of the box yet, and this is understandable - it's not a priority yet and there is only so much you can focus on at once.

Describe the proposed solution

As a workaround solution, would it be possible to add a section to documentation, explaining how to implement background tasks in the SvelteKit ecosystem? Let's say in the Project types page. Currently the easiest solution is to use the vite-node package.

Alternatives considered

No response

Importance

nice to have

Additional Information

No response

Start with the SvelteKit documentation's Project types page and review the linked discussion thread 9807, along with discussion 12927, for the proposed background-task guidance. Add a section explaining how to implement background tasks in the SvelteKit ecosystem using the documented workaround, vite-node, and verify that the guidance is clear and complete.