feat: sveltekit example

[PuruVJ]

Sveltekit example.

Works on Stackblitz too https://stackblitz.com/edit/puruvj-vitest-bbl3di?file=.stackblitzrc (Screenshot thanks to @userquin )

ATM, have to use https://github.com/nickbreaton/vitest-svelte-kit because of how sveltekit digests the vite config into itself.

Would love to know maintainers' opinions on using an external lib

[netlify]

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[patak-dev]

For reference, we discussed in https://chat.vitest.dev, See this thread and this discussion. @benmccann, @dominikg, and others are working to make SvelteKit more friendly to projects like Vitest (making it closer to a Vite plugin instead of a wrapper). Dominik suggested we should wait for this refactor to finish before adding this example to the examples

[sheremet-va]

Are there any news for this PR? 😄

[benmccann]

We're adding experimental Vitest support to SvelteKit here: sveltejs/kit#5094

[benmccann]

@sveltejs/kit/experimental/vite has been released in @sveltejs/kit version 1.0.0-next.353. It'd be great if you're able to update this PR to use the new official support. Feedback welcome in sveltejs/kit#5184. Assuming we get a few people giving positive feedback and there are no major issues, we'd like to take it out of experimental before long

[PuruVJ]

Happy to update PR.

Im having some git issues, so might close this and open a new PR and link it here

[PuruVJ]

#1542