turbo 2.8.21-canary.19

Turborepo v2.8.21-canary.19

on Node.js Yarn

What's Changed

Changelog

• docs: Add AI agent detection and automatic markdown rewrites by @molebox in #12462
• fix: Resolve generator name conflicts across workspaces by @anthonyshew in #12467

Full Changelog: v2.8.21-canary.18...v2.8.21-canary.19