v2.8.18-canary.21

<!-- Release notes generated using configuration in .github/release.yml at v2.8.18-canary.21 -->

What's Changed

Changelog

• fix: Resolve $turbo-get-mfe-port by packageName when application key differs by @prudentbird in https://github.com/vercel/turborepo/pull/12149

New Contributors

• @prudentbird made their first contribution in https://github.com/vercel/turborepo/pull/12149

Full Changelog: https://github.com/vercel/turborepo/compare/v2.8.18-canary.20...v2.8.18-canary.21