chore(open-next): add server-side sentry to open-next site

[dario-piotrowicz]

Description

This PR adds server-side sentry to the open-next site.

Validation

To be done.

Check List

• I have read the Contributing Guidelines and made commit messages that follow the guideline.
• I have run pnpm format to ensure the code follows the style guide.
• I have run pnpm test to check if all tests are passing.
• I have run pnpm build to check if the website builds without errors.
• I've covered new added functionality with unit tests if necessary.

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Project	Deployment	Actions	Updated (UTC)
nodejs-org	Ready	Preview	Apr 22, 2026 3:43pm

[cursor]

PR Summary

Medium Risk
Changes the Cloudflare Worker entrypoint and request handling to add Sentry instrumentation; deployment/runtime behavior and observability bindings may affect production traffic and error reporting if misconfigured.

Overview
Adds a custom Cloudflare Worker entrypoint (cloudflare/worker-entrypoint.ts) that wraps the OpenNext-generated worker with @sentry/cloudflare for server-side error/performance monitoring, tagging each request with IDs and Cloudflare metadata before delegating to the existing handler.

Updates Wrangler to use this new entrypoint and adds version_metadata (CF_VERSION_METADATA) for Sentry release correlation. Adjusts TypeScript/ESLint configs to exclude the entrypoint (and .open-next) from type-aware checks due to a TS compiler crash, and adds the new Sentry/Workers types dependencies (plus lockfile updates).

^{Reviewed by Cursor Bugbot for commit 9b04e0f. Bugbot is set up for automated code reviews on this repo. Configure here.}

[github-actions]

👋 Codeowner Review Request

The following codeowners have been identified for the changed files:

Team reviewers: @nodejs/nodejs-website @nodejs/web-infra

Please review the changes when you have a chance. Thank you! 🙏

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 73.90%. Comparing base (a26c508) to head (9b04e0f).
⚠️ Report is 2 commits behind head on main.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #8830   +/-   ##
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  Coverage   73.90%   73.90%           
=======================================
  Files         105      105           
  Lines        8889     8889           
  Branches      326      326           
=======================================
  Hits         6569     6569           
  Misses       2319     2319           
  Partials        1        1           

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[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

There are 2 total unresolved issues (including 1 from previous review).

^{❌ Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.}

^{Reviewed by Cursor Bugbot for commit 0f161be. Configure here.}

[ovflowd]

@dario-piotrowicz please don't use Copilot. We're using Cursor on this repository for now :)

[dario-piotrowicz]

@dario-piotrowicz please don't use Copilot. We're using Cursor on this repository for now :)

oh... I actually didn't do anything (at least I don't think so!)... Copilot just automatically reviewed the PR... 😓

[ovflowd]

@dario-piotrowicz please don't use Copilot. We're using Cursor on this repository for now :)

oh... I actually didn't do anything (at least I don't think so!)... Copilot just automatically reviewed the PR... 😓

No? You explicitly requested a review from it

[ovflowd]

If that's not the case, I'd recommend you to review your Copilot settings, IDK 😅

[dario-piotrowicz]

no, I didn't... 😕 😓 🤷

[ovflowd]

no, I didn't... 😕 😓 🤷

[dario-piotrowicz]

If that's not the case, I'd recommend you to review your Copilot settings, IDK 😅

Maybe this was the problem 🤷

I've disabled it now 😅👍

[flakey5]

thank you!

[ovflowd]

@dario-piotrowicz are the playwright tests stuck?

[dario-piotrowicz]

@dario-piotrowicz are the playwright tests stuck?

Yes they were... I've updated the lock file (9b04e0f), where there are no updated related to playwright (just workers-types) and now it's ok... 😅 🤷‍♂️