chore(package.json): bump dev deps

[chimurai]

Summary by CodeRabbit

• Chores
  • Updated development tooling and package versions.
  • Updated the Fastify version used by the examples.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Team

Run ID: 19d767f4-d091-42fe-a8d9-a746e3cfbea3

📥 Commits

Reviewing files that changed from the base of the PR and between 014a198 and dac2b0b.

⛔ Files ignored due to path filters (2)

• examples/yarn.lock is excluded by !**/yarn.lock, !**/*.lock
• yarn.lock is excluded by !**/yarn.lock, !**/*.lock

📒 Files selected for processing (2)

• examples/package.json
• package.json

Included review availability: Your plan provides up to 10 included reviews per hour; 9 remain after this review.

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📝 Walkthrough

Walkthrough

Development dependency versions were updated in the root and example package manifests.

Changes

Development dependency updates

Layer / File(s)	Summary
Update dependency manifests package.json, examples/package.json	The root manifest updates multiple development tools. The example manifest updates fastify from 5.11.3 to 5.12.3.

Estimated code review effort: 1 (Trivial) | ~3 minutes

Merge Risk: ⚪ Minimal · up to dac2b

This updates development tooling and the example Fastify dependency while retaining matching lockfile resolutions. No current merge-blocking production or user-impact risk is identified.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately and concisely describes the dependency version updates in package.json and examples/package.json.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch dev-deps-updates-sep-2026

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[pkg-pr-new]

npm i https://pkg.pr.new/http-proxy-middleware@1291

commit: dac2b0b

[coveralls]

coverage: 96.364%. remained the same — dev-deps-updates-sep-2026 into master