docs: using vue-instantsearch with ssr

[Laruxo]

Types of changes

• Bug fix (a non-breaking change which fixes an issue)
• New feature (a non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Description

Adds documentation on using vue-instantsearch with SSR in Nuxt 3.

Resolve #132

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes (if not applicable, please state why)

[nuxt-studio]

✅ Live Preview ready!

Name	Edit	Preview	Latest Commit
Algolia	Edit on Studio ↗︎	View Live Preview	00a1c1f

[Baroshem]

Hey @Laruxo

Could you add here the recommendations from Haroenv? I would like to merge this PR to the upcoming 1.6.0 version of the module :)

[Laruxo]

After the comment from Haroenv, I found that this solution only works for very simple cases. I am still debugging to understand how to make it work with refinements and initial UI state.

[Baroshem]

Ok, thanks for the heads up! I will await further docs section then.

Kudos to you! 🍪

[Laruxo]

@Baroshem this is the latest working version. I don't like how it looks, but I hope that somebody with more Vue/Nuxt knowledge will find a better alternative soon.

[Baroshem]

Hey @Laruxo

Thank you very much for the documentation about it!

I think for now we can have this intruction on how to use Instantsearch with Nuxt on SSR.