i18n(hi): Add Hindi language

[at-the-vr]

What kind of changes does this PR include?

• Changes or translations of Starlight docs site content

Description

• hi.json added for Hindi language option
• translations/index.ts updated to include hindi object/json

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🦋 Changeset detected

Latest commit: 61ae232

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

This PR includes changesets to release 1 package

Name	Type
@astrojs/starlight	Patch

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Name	Status	Preview	Updated (UTC)
starlight	✅ Ready (Inspect)	Visit Preview	Nov 17, 2023 2:16pm

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[delucis]

Thank you @at-the-vr! Happy to have you in the Starlight repo ☺️

Left a couple of comments.

[at-the-vr]

Thanks for the suggestions. 💯 valid