feat(instant-meilisearch): add ranking score threshold

[Strift]

Related issue

Fixes #1315

What does this PR do?

features:

• add rankingScoreThreshold to the search parameters
• update README.md to list the new search parameter
• sort search parameters alphabetically (in the readme & the code)

maintenance:

• add .nvmrc to pin node version
• pin package manager in package.json

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: f6649aa

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	Patch

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[brunoocasali]

LGTM

[brunoocasali]

bors merge

[meili-bors]

Build succeeded:

• autocomplete-client end-to-end-tests
• instant-meilisearch end-to-end-tests
• integration-tests (Node.js 18)
• integration-tests (Node.js 20)
• style-check
• types-check