chore(deps): update devdependency @types/node to ^20.19.15 (#255)

Coming soon: The Renovate bot (GitHub App) will be renamed to Mend. PRs
from Renovate will soon appear from 'Mend'. Learn more
[here](https://redirect.github.com/renovatebot/renovate/discussions/37842).

This PR contains the following updates:

| Package | Change | Age | Confidence |
|---|---|---|---|
|
[@types/node](https://redirect.github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/node)
([source](https://redirect.github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node))
| [`^20.19.13` ->
`^20.19.15`](https://renovatebot.com/diffs/npm/@types%2fnode/20.19.13/20.19.15)
|
[![age](https://developer.mend.io/api/mc/badges/age/npm/@types%2fnode/20.19.15?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/@types%2fnode/20.19.13/20.19.15?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Configuration

📅 **Schedule**: Branch creation - "after 2am and before 3am" in timezone
Asia/Shanghai, Automerge - "schedule:daily" in timezone Asia/Shanghai.

🚦 **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

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/u3u/prettier-config).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MS45Ny4xMCIsInVwZGF0ZWRJblZlciI6IjQxLjk3LjEwIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6W119-->

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

Author: renovate[bot]

package.json

@@ -92,7 +92,7 @@
   "devDependencies": {
     "@total-typescript/ts-reset": "^0.6.1",
     "@tsconfig/node20": "^20.1.6",
-    "@types/node": "^20.19.13",
+    "@types/node": "^20.19.15",
     "@types/react": "^18.3.24",
     "@u3u/eslint-config": "^2.15.2",
     "@u3u/prettier-config": "link:",