next.js

4950cb0f - Add API for detecting server→client component boundaries in Turbopack

Add API for detecting server→client component boundaries in Turbopack This implements boundary detection for Next.js App Router by leveraging the existing client_references computation. The feature detects server→client component boundaries with zero performance overhead by reusing data already computed for the Client Reference Manifest. Key changes: - Add client_references() method to Endpoint trait with default empty implementation - Implement client_references() on AppEndpoint using ClientReferencesGraphs API - Add boundary extraction utilities to convert ClientReferenceGraphResult to boundary data - Expose extractBoundaries() function through NAPI for TypeScript consumption - Add boundary logging in hot-reloader-turbopack for development mode This lays the foundation for future security features like detecting sensitive data crossing boundaries and suggesting React's taint API. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>