[WIP] Fix duplicate workspace name error in Yarn

[Copilot]

Thanks for asking me to work on this. I will get started on it and keep this PR's description up to date as I form a plan and make progress.

Original prompt

The CI job fails during yarn install --immutable due to a Yarn error: Duplicate workspace name 'vest'.

Error details:
Error: Duplicate workspace name vest: /home/runner/work/vest/vest/packages/vest conflicts with /home/runner/work/vest/vest

To fix this:

1. Open both your root package.json and packages/vest/package.json.
2. Ensure the name fields are unique. Currently, both are likely set to "vest", which is causing this conflict.
3. Update the name in packages/vest/package.json to something unique, such as "@vest/core" (or another appropriate workspace name for your structure).
4. Commit the change and re-run the workflow to verify the issue is resolved.

Ref: cf96647

Acceptance criteria:

• No more 'duplicate workspace name' errors in CI
• Yarn install passes successfully

This pull request was created as a result of the following prompt from Copilot chat.

The CI job fails during yarn install --immutable due to a Yarn error: Duplicate workspace name 'vest'.

Error details:
Error: Duplicate workspace name vest: /home/runner/work/vest/vest/packages/vest conflicts with /home/runner/work/vest/vest

To fix this:

1. Open both your root package.json and packages/vest/package.json.
2. Ensure the name fields are unique. Currently, both are likely set to "vest", which is causing this conflict.
3. Update the name in packages/vest/package.json to something unique, such as "@vest/core" (or another appropriate workspace name for your structure).
4. Commit the change and re-run the workflow to verify the issue is resolved.

Ref: cf96647

Acceptance criteria:

• No more 'duplicate workspace name' errors in CI
• Yarn install passes successfully

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Project	Deployment	Preview	Comments	Updated (UTC)
vest	Error			Nov 22, 2025 9:30pm
vest-next	Error			Nov 22, 2025 9:30pm