chore(deps): update pnpm/action-setup action to v5 (#442)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [pnpm/action-setup](https://redirect.github.com/pnpm/action-setup) |
action | major | `v4` → `v5` |

---

### Release Notes

<details>
<summary>pnpm/action-setup (pnpm/action-setup)</summary>

###
[`v5`](https://redirect.github.com/pnpm/action-setup/compare/v4...v5)

[Compare
Source](https://redirect.github.com/pnpm/action-setup/compare/v4...v5)

</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

---

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.github/workflows/fork-preview-build.yml

@@ -43,7 +43,7 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@v5
         with:
           run_install: false