⬆️ Update Node.js to v22.12.0 (#472)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [node](https://nodejs.org)
([source](https://redirect.github.com/nodejs/node)) | minor | `22.11.0`
-> `22.12.0` |

---

### Release Notes

<details>
<summary>nodejs/node (node)</summary>

###
[`v22.12.0`](https://redirect.github.com/nodejs/node/compare/v22.11.0...v22.12.0)

[Compare
Source](https://redirect.github.com/nodejs/node/compare/v22.11.0...v22.12.0)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "* 0-3 * * 1" in timezone
Europe/Berlin, Automerge - At any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

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

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

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.nvmrc

@@ -1 +1 @@
-22.11.0
+22.12.0