fix(release): support current prerelease metadata

[benvinegar]

Summary

• keep newly extracted private VCS provider workspaces out of Changesets versioning
• allow required hand-authored series notes in generated prerelease-preparation PRs
• cover the expanded prerelease metadata allowlist

Validation

• bun test scripts/release/verify-pr-release-notes.test.ts
• bun run changeset:status
• bun run lint
• bun run typecheck
• git diff --check

This PR description was generated by Pi using gpt-5.6-sol

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1 Skipped Deployment

Project	Deployment	Actions	Updated
hunk-web	Ignored		Sep 8, 2026 1:43pm UTC

[greptile-apps]

Greptile Summary

This PR updates release preparation for the repository’s current workspace and prerelease metadata layout.

• Excludes newly extracted private VCS and release-tooling workspaces from Changesets versioning.
• Allows hand-authored website series notes in metadata-only prerelease-preparation PRs.
• Extends regression coverage for the prerelease metadata allowlist.
• Adds an empty changeset for the release-engineering fix.

Confidence Score: 5/5

The PR appears safe to merge, with the expanded allowlists matching the repository’s documented private-workspace and prerelease-note workflows.

No concrete correctness, security, or repository-rule violation remains; the changed release paths are appropriately constrained to metadata-only prerelease diffs and covered by a regression test.

Important Files Changed

Filename	Overview
.changeset/config.json	Adds private, non-published implementation workspaces to the Changesets ignore list.
scripts/release/verify-pr-release-notes.ts	Permits the hand-authored series-notes overlay in metadata-only prerelease preparation diffs.
scripts/release/verify-pr-release-notes.test.ts	Extends allowlist and classification coverage to include the series-notes overlay.
.changeset/famous-mails-repeat.md	Adds an empty changeset representing the release-engineering adjustment.

_{Reviews (1): Last reviewed commit: "fix(release): support current prerelease..." | Re-trigger Greptile}