[WIP] Add changeset for releasing 4 packages

[Copilot]

Thanks for assigning this issue to me. I'm starting to work on it and will keep this PR's description up to date as I form a plan and make progress.

Original prompt

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This section details on the original issue you should resolve

<issue_title>### 🦋 Changeset detected</issue_title>
<issue_description>### 🦋 Changeset detected

Latest commit: ce4256b21e0bd5be62125797b0b86d83b03e1505

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

This PR includes changesets to release 4 packages

Name	Type
@vercel/frameworks	Minor
@vercel/fastify	Minor
vercel	Minor
@vercel/fs-detectors	Patch

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Click here if you're a maintainer who wants to add another changeset to this PR

Originally posted by @changeset-bot in vercel/vercel#14120 (comment)</issue_description>

Comments on the Issue (you are @copilot in this section)

Fixes #369

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Project	Deployment	Preview	Comments	Updated (UTC)
https-github-com-joe10832-onchaintestkit	Error			Oct 22, 2025 8:30pm
https-github-com-joe10832-onchaintestkit-k43t	Error			Oct 22, 2025 8:30pm
https-github-com-joe10832-onchaintestkit-z6dv	Error			Oct 22, 2025 8:30pm