v2.8.15-canary.6

<!-- Release notes generated using configuration in .github/release.yml at v2.8.15-canary.6 -->

What's Changed

@turbo/repository

• chore: Update to Rust 1.94.0 by @ognevny in https://github.com/vercel/turborepo/pull/12192

Full Changelog: https://github.com/vercel/turborepo/compare/v2.8.15-canary.5...v2.8.15-canary.6