Update Node.js to v16

Created by: renovate[bot]

This PR contains the following updates:

Package	Type	Update	Change
node	image	major	12-alpine -> 16-alpine

---

Release Notes

nodejs/node

v16

Moved to doc/changelogs/CHANGELOG_V012.md#​0.12.14.

v15

Moved to doc/changelogs/CHANGELOG_V4.md#​4.2.4.

v14

Moved to doc/changelogs/CHANGELOG_V012.md#​0.12.14.

v13

Moved to doc/changelogs/CHANGELOG_V012.md#​0.12.13.

---

Configuration

📅 Schedule: 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 WhiteSource Renovate. View repository job log here.