chore(deps-dev): bump @types/node from 8.10.59 to 20.4.8

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 8.10.59 to 20.4.8.
- [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]>

package.json

@@ -27,7 +27,7 @@
     "@types/chai": "^4.1.7",
     "@types/fs-extra": "^5.0.5",
     "@types/mocha": "^5.2.6",
-    "@types/node": "^8.10.59",
+    "@types/node": "^20.4.8",
     "@types/semver": "^5.5.0",
     "@types/supports-color": "^5.3.0",
     "chai": "^4.2.0",

yarn.lock

@@ -230,15 +230,10 @@
   dependencies:
     "@types/node" "*"
 
-"@types/node@*":
-  version "11.11.4"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-11.11.4.tgz#8808bd5a82bbf6f5d412eff1c228d178e7c24bb3"
-  integrity sha512-02tIL+QIi/RW4E5xILdoAMjeJ9kYq5t5S2vciUdFPXv/ikFTb0zK8q9vXkg4+WAJuYXGiVT1H28AkD2C+IkXVw==
-
-"@types/node@^8.10.59":
-  version "8.10.59"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.59.tgz#9e34261f30183f9777017a13d185dfac6b899e04"
-  integrity sha512-8RkBivJrDCyPpBXhVZcjh7cQxVBSmRk9QM7hOketZzp6Tg79c0N8kkpAIito9bnJ3HCVCHVYz+KHTEbfQNfeVQ==
+"@types/node@*", "@types/node@^20.4.8":
+  version "20.4.8"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.4.8.tgz#b5dda19adaa473a9bf0ab5cbd8f30ec7d43f5c85"
+  integrity sha512-0mHckf6D2DiIAzh8fM8f3HQCvMKDpK94YQ0DSVkfWTG9BZleYIWudw9cJxX8oCk9bM+vAkDyujDV6dmKHbvQpg==
 
 "@types/semver@^5.5.0":
   version "5.5.0"