Pruned pnpm workspace patches filtered; symlink caching fixed

<!-- Release notes generated using configuration in .github/release.yml at v2.9.19-canary.5 -->

What's Changed

Changelog

• fix: Filter pruned pnpm workspace patches by @anthonyshew in https://github.com/vercel/turborepo/pull/13075
• fix: Cache outputs through internal symlinks by @anthonyshew in https://github.com/vercel/turborepo/pull/13076
• fix: Prevent ConPTY cursor query output by @anthonyshew in https://github.com/vercel/turborepo/pull/13077
• release(turborepo): 2.9.19-canary.4 by @github-actions[bot] in https://github.com/vercel/turborepo/pull/13074

Full Changelog: https://github.com/vercel/turborepo/compare/v2.9.19-canary.4...v2.9.19-canary.5