v2.9.7-canary.13

<!-- Release notes generated using configuration in .github/release.yml at v2.9.7-canary.13 -->

What's Changed

Changelog

• fix: Recover Vercel auth tokens across login flows by @anthonyshew in https://github.com/vercel/turborepo/pull/12631

Full Changelog: https://github.com/vercel/turborepo/compare/v2.9.7-canary.12...v2.9.7-canary.13