chore(deps-dev): bump @types/node from 14.14.42 to 15.0.0

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 14.14.42 to 15.0.0.
- [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

@@ -54,7 +54,7 @@
     "@jwalton/semantic-release-config": "^1.0.0",
     "@types/chai": "^4.1.7",
     "@types/mocha": "^8.0.1",
-    "@types/node": "^14.0.27",
+    "@types/node": "^15.0.0",
     "@typescript-eslint/eslint-plugin": "^4.0.0",
     "@typescript-eslint/parser": "^4.0.1",
     "chai": "^4.2.0",