v2.8.22-canary.5

<!-- Release notes generated using configuration in .github/release.yml at v2.8.22-canary.5 -->

What's Changed

Changelog

• fix: Skip writing unchanged files during slow-path cache restore by @anthonyshew in https://github.com/vercel/turborepo/pull/12484

Full Changelog: https://github.com/vercel/turborepo/compare/v2.8.22-canary.4...v2.8.22-canary.5