InstantMeilisearch: Enable hybrid search

[Strift]

Pull Request

Hi 👋 this PR enables using the hybrid search experimental API with @meilisearch/instant-meilisearch.

Issue

Solves #1286

Proposed API

Allow users to pass a hybrid object in the meiliSearchParams object when creating an instantMeilisearch client.

instantMeiliSearch(host, apiKey, {
  primaryKey: 'id',
  
  meiliSearchParams: {
    // other meilisearch params
    hybrid: {
      semanticRatio: 0.9,
      embedder: 'default',
    },
  },
})

Additionally, the adaptSearchParams function will now internally handle this hybrid object.

What does this PR do?

• Add hybrid object as an overridable search parameter

PR checklist

Please check if your PR fulfills the following requirements:

• Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
• Have you read the contributing guidelines?
• Have you made sure that the title is accurate and descriptive of the changes?

Thank you so much for contributing to Meilisearch!

[changeset-bot]

🦋 Changeset detected

Latest commit: a2f3192

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@meilisearch/instant-meilisearch	Minor

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[brunoocasali]

Hi @Strift thanks a lot for this PR!

Although, we would need some tests to be able to merge it :)

[brunoocasali]

Don't you need to make the types for the hybrid search available somewhere?

[Strift]

I don't think so.

The HybridSearch type is only used internally in meilisearch (JS) in the SearchParams type.

The SearchParams type is exported, so users can still do:

const config: SearchParams[hybrid] = {} // configuration will have the correct type

NB: other internal types in SearchParams, like MatchingStrategies aren't exported either. So I think this is consistent.

[brunoocasali]

Can you add a test case for that?

[Strift]

I added a test! It seems to work, but maybe there's a different way to approach this. Let me know!

[brunoocasali]

LGTM!! bors merge