Update dependency @types/node to v20 (#64)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/node) ([source](https://github.com/DefinitelyTyped/DefinitelyTyped)) | devDependencies | major | [`^18.0.0` -> `^20.0.0`](https://renovatebot.com/diffs/npm/@types%2fnode/18.16.13/20.5.9) |

---

### 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 [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC43NC4yIiwidXBkYXRlZEluVmVyIjoiMzQuNzQuMiJ9-->

Reviewed-on: https://gitea.vylpes.xyz/RabbitLabs/random-bunny/pulls/64
Co-authored-by: Renovate Bot <renovate@vylpes.com>
Co-committed-by: Renovate Bot <renovate@vylpes.com>

package.json

@@ -36,7 +36,7 @@
   "devDependencies": {
     "@types/eslint": "^8.21.1",
     "@types/jest": "^29.4.0",
-    "@types/node": "^18.0.0",
+    "@types/node": "^20.0.0",
     "@typescript-eslint/eslint-plugin": "^5.54.0",
     "@typescript-eslint/parser": "^5.54.0",
     "eslint": "^8.35.0",

yarn.lock

@@ -811,10 +811,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-20.2.1.tgz#de559d4b33be9a808fd43372ccee822c70f39704"
   integrity sha512-DqJociPbZP1lbZ5SQPk4oag6W7AyaGMO6gSfRwq3PWl4PXTwJpRQJhDq4W0kzrg3w6tJ1SwlvGZ5uKFHY13LIg==
 
-"@types/node@^18.0.0":
-  version "18.16.13"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.16.13.tgz#984c48275c718b5b3e47371938f3cff482790598"
-  integrity sha512-uZRomboV1vBL61EBXneL4j9/hEn+1Yqa4LQdpGrKmXFyJmVfWc9JV9+yb2AlnOnuaDnb2PDO3hC6/LKmzJxP1A==
+"@types/node@^20.0.0":
+  version "20.2.3"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.2.3.tgz#b31eb300610c3835ac008d690de6f87e28f9b878"
+  integrity sha512-pg9d0yC4rVNWQzX8U7xb4olIOFuuVL9za3bzMT2pu2SU0SNEi66i2qrvhE2qt0HvkhuCaWJu7pLNOt/Pj8BIrw==
 
 "@types/normalize-package-data@^2.4.0":
   version "2.4.1"