build(deps-dev): bump @types/node from 12.12.58 to 14.14.6 (#590)

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 12.12.58 to 14.14.6.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -47,7 +47,7 @@
     "@jest/transform": "26.x",
     "@jest/types": "26.x",
     "@types/jest": "26.x",
-    "@types/node": "12.x",
+    "@types/node": "14.x",
     "@typescript-eslint/eslint-plugin": "4.x",
     "@typescript-eslint/parser": "4.x",
     "conventional-changelog-cli": "2.x",

yarn.lock

@@ -777,15 +777,10 @@
   resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.0.tgz#69a23a3ad29caf0097f06eda59b361ee2f0639f6"
   integrity sha1-aaI6OtKcrwCX8G7aWbNh7i8GOfY=
 
-"@types/node@*":
-  version "14.10.1"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.10.1.tgz#cc323bad8e8a533d4822f45ce4e5326f36e42177"
-  integrity sha512-aYNbO+FZ/3KGeQCEkNhHFRIzBOUgc7QvcVNKXbfnhDkSfwUv91JsQQa10rDgKSTSLkXZ1UIyPe4FJJNVgw1xWQ==
-
-"@types/node@12.x":
-  version "12.12.58"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.58.tgz#46dae9b2b9ee5992818c8f7cee01ff4ce03ab44c"
-  integrity sha512-Be46CNIHWAagEfINOjmriSxuv7IVcqbGe+sDSg2SYCEz/0CRBy7LRASGfRbD8KZkqoePU73Wsx3UvOSFcq/9hA==
+"@types/node@*", "@types/node@14.x":
+  version "14.14.6"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.6.tgz#146d3da57b3c636cc0d1769396ce1cfa8991147f"
+  integrity sha512-6QlRuqsQ/Ox/aJEQWBEJG7A9+u7oSYl3mem/K8IzxXG/kAGbV1YPD9Bg9Zw3vyxC/YP+zONKwy8hGkSt1jxFMw==
 
 "@types/normalize-package-data@^2.4.0":
   version "2.4.0"