fix: resolve module not found errors in web-evals for .js extension imports

[roomote-v0]

Related GitHub Issue

Closes: #11853

Description

This PR attempts to address the "Module not found" errors when building/running apps/web-evals in the evals Docker setup.

Root cause: Workspace packages (@roo-code/types, @roo-code/ipc, @roo-code/cloud) use NodeNext module resolution, which requires .js extensions in TypeScript imports (e.g., export * from "./task.js"). Without proper bundler configuration, the bundler looks for literal .js files instead of resolving them to the actual .ts source files.

Changes:

• Added turbopack.root pointing to the monorepo root (two directories up), matching the pattern already used by apps/web-roo-code/next.config.ts. This tells Turbopack where the monorepo root is so it can properly resolve workspace package imports.
• Added webpack resolve.extensionAlias configuration to map .js -> .ts/.tsx (and .mjs/.cjs equivalents). This handles the same resolution for webpack-based builds (next build in some Next.js versions).

Feedback and guidance are welcome.

Test Procedure

1. Clone the repo and run pnpm evals (or pnpm install && pnpm --filter @roo-code/web-evals build)
2. Verify the "Module not found: Can't resolve ./task.js" errors no longer appear
3. Verify the web-evals app starts successfully on port 3446

Pre-Submission Checklist

• Issue Linked: This PR is linked to an approved GitHub Issue.
• Scope: Changes are focused on the linked issue (single config file change).
• Self-Review: I have performed a thorough self-review of my code.
• Testing: Unable to run Docker build in this environment; needs manual verification.
• Documentation Impact: No documentation updates required.
• Contribution Guidelines: I have read and agree to the Contributor Guidelines.

Documentation Updates

• No documentation updates are required.

Additional Notes

The apps/web-roo-code Next.js app already has the turbopack.root config and works correctly. This PR brings web-evals in line with that pattern and adds webpack extensionAlias as an additional safety net for builds that may still use webpack.

Interactively review PR in Roo Code Cloud