[fix] redirects from actions don't honor the provided status code

[coryvirok]

Fixes #8209

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🦋 Changeset detected

Latest commit: e995df1f5b1f4feb98714b6f9c21fa551c40df55

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

This PR includes changesets to release 1 package

Name	Type
@sveltejs/kit	Patch

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Name	Status	Preview	Updated
kit	🔄 Building (Inspect)		Dec 19, 2022 at 9:53AM (UTC)

[dummdidumm]

Thank you! Could you add a changeset (patch version)?