Bump @types/node from 12.12.36 to 14.0.9

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 12.12.36 to 14.0.9.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

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

package.json

@@ -28,7 +28,7 @@
     "@babel/cli": "^7.8.4",
     "@babel/core": "^7.9.0",
     "@babel/preset-env": "^7.9.5",
-    "@types/node": "^12.12.36",
+    "@types/node": "^14.0.9",
     "@types/power-assert": "^1.5.3",
     "@typescript-eslint/eslint-plugin": "^2.28.0",
     "@typescript-eslint/parser": "^2.28.0",