chore(deps): update actions/setup-node action to v6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/setup-node	action	major	v4 -> v6

---

Release Notes

actions/setup-node (actions/setup-node)

v6

Compare Source

v5

Compare Source

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[netlify]

❌ Deploy Preview for genlayer-docs failed. Why did it fail? →

Name	Link
🔨 Latest commit	007af37
🔍 Latest deploy log	https://app.netlify.com/projects/genlayer-docs/deploys/69405844ace8470008c51572

[coderabbitai]

Important

Review skipped

Bot user detected.

To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

---

Note

Free review on us!

CodeRabbit is offering free reviews until Wed Dec 17 2025 to showcase some of the refinements we've made.

_{Comment @coderabbitai help to get the list of available commands and usage tips.}