ci(action): update actions/setup-node action to v4 (#263)

[![Mend Renovate logo
banner](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [actions/setup-node](https://togithub.com/actions/setup-node) | action
| major | `v2` -> `v4` |

---

### Release Notes

<details>
<summary>actions/setup-node (actions/setup-node)</summary>

### [`v4`](https://togithub.com/actions/setup-node/compare/v3...v4)

[Compare
Source](https://togithub.com/actions/setup-node/compare/v3...v4)

### [`v3`](https://togithub.com/actions/setup-node/compare/v2...v3)

[Compare
Source](https://togithub.com/actions/setup-node/compare/v2...v3)

</details>

---

### 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.

---

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

---

This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/probot/smee-client).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy41OS44IiwidXBkYXRlZEluVmVyIjoiMzcuNTkuOCIsInRhcmdldEJyYW5jaCI6Im1hc3RlciJ9-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/workflows/release.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v4
         with:
           node-version: lts/*
           cache: npm