chore(deps): update node.js to v20 - autoclosed

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
node	final	major	18-alpine -> 20-alpine

---

Release Notes

nodejs/node (node)

### [`v20`](https://togithub.com/nodejs/node/blob/HEAD/CHANGELOG.md#2016-05-06-Version-01214-Maintenance--rvagg) Moved to doc/changelogs/CHANGELOG_V012.md#0.12.14. ### [`v19`](https://togithub.com/nodejs/node/blob/HEAD/CHANGELOG.md#2015-03-19-Version-160-chrisdickinson) Moved to doc/changelogs/CHANGELOG_IOJS.md#1.6.0.

---

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 has been generated by Mend Renovate. View repository job log here.

[codecov[bot]]

Codecov Report

Patch has no changes to coverable lines.

:loudspeaker: Thoughts on this report? Let us know!.