fix: stabilize release workspace dependencies

[jingjing2222]

Summary

• normalize the Rozenite example dependency to workspace:*
• keep the Yarn lockfile selector in sync
• add a release regression test for both local workspace dependencies
• include an empty changeset because this only fixes release infrastructure and the example workspace

Root cause

Changesets rewrote workspace: * to the prerelease version in #202, while the committed lockfile still described the workspace selector. Every E2E job then failed during immutable dependency installation, before Maestro ran.

Validation

• simulated yarn changeset version in a clean detached worktree
• confirmed both dependencies remain workspace:*
• confirmed yarn install --immutable succeeds after versioning
• yarn test:release (18/18)
• yarn format:check
• yarn lint
• git diff --check

[changeset-bot]

🦋 Changeset detected

Latest commit: b6e7c89

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

This PR includes changesets to release 0 packages

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Not sure what this means? Click here to learn what changesets are.

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

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-08-30T13:02:18.446238Z	b6e7c89	PR opened

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

• Open a pull request for review
• Mark a draft as ready
• Comment "@codex review" or "@codex security review".

Codex reacts with 👀 while any review is running, comments if it has suggestions, and reacts with 👍 once all reviews finish with no findings.