Cargo crates now discoverable; tasks execute via cargo

<!-- Release notes generated using configuration in .github/release.yml at v2.10.4-canary.2 -->

What's Changed

Changelog

• release(turborepo): 2.10.4-canary.1 by @github-actions[bot] in https://github.com/vercel/turborepo/pull/13247
• feat: Discover Cargo crates as packages by @anthonyshew in https://github.com/vercel/turborepo/pull/13248
• perf: Reuse per-package external dependency hashes in run summaries by @anthonyshew in https://github.com/vercel/turborepo/pull/13249
• perf: Stat workspace turbo.json files concurrently during discovery by @anthonyshew in https://github.com/vercel/turborepo/pull/13251
• chore: Add tracing spans to workspace discovery and globwalk phases by @anthonyshew in https://github.com/vercel/turborepo/pull/13252
• fix: Avoid non-reentrant libc calls in concurrent shutdown process scans by @anthonyshew in https://github.com/vercel/turborepo/pull/13256
• perf: Memoize resolved task definitions during engine construction by @anthonyshew in https://github.com/vercel/turborepo/pull/13257
• perf: Compute transitive closures and external dependency hashes concurrently with run setup by @anthonyshew in https://github.com/vercel/turborepo/pull/13250
• perf: Probe microfrontends configs in parallel by @anthonyshew in https://github.com/vercel/turborepo/pull/13262
• feat: Execute Cargo crate tasks via cargo by @anthonyshew in https://github.com/vercel/turborepo/pull/13261
• perf: Pre-size engine task collections by @anthonyshew in https://github.com/vercel/turborepo/pull/13265
• feat: Expose resolved experimentalCI task configuration in turbo query by @anthonyshew in https://github.com/vercel/turborepo/pull/13264
• feat: Derive input and output globs for Cargo tasks by @anthonyshew in https://github.com/vercel/turborepo/pull/13263
• perf: Parse large pnpm lockfile sections in parallel by @anthonyshew in https://github.com/vercel/turborepo/pull/13266
• feat: Hash Cargo external dependencies per-crate by @anthonyshew in https://github.com/vercel/turborepo/pull/13267
• ci: Install pnpm 10 in musl containers for Library Release by @anthonyshew in https://github.com/vercel/turborepo/pull/13269
• ci: Force pnpm overwrite in Library Release musl containers by @anthonyshew in https://github.com/vercel/turborepo/pull/13270
• perf: Defer the untracked-scan barrier to first file-hash use by @anthonyshew in https://github.com/vercel/turborepo/pull/13268
• ci: Fetch API-created commit before updating local ref by @anthonyshew in https://github.com/vercel/turborepo/pull/13271
• release(library): 0.0.1-canary.22 by @github-actions[bot] in https://github.com/vercel/turborepo/pull/13272

Full Changelog: https://github.com/vercel/turborepo/compare/v2.10.4-canary.1...v2.10.4-canary.2