chore(deps-dev): bump @types/node in /packages/tiskit

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 18.19.6 to 20.10.8.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

packages/tiskit/package.json

@@ -19,7 +19,7 @@
   },
   "homepage": "https://github.com/tiscordlib/tiskit#readme",
   "devDependencies": {
-    "@types/node": "^18.0.0",
+    "@types/node": "^20.10.8",
     "@typescript-eslint/eslint-plugin": "^5.18.0",
     "@typescript-eslint/parser": "^5.18.0",
     "bumped": "^0.14.2",