fix: upgrade eslint from 8.34.0 to 8.56.0

Snyk has created this PR to upgrade eslint from 8.34.0 to 8.56.0.

See this package in npm:
https://www.npmjs.com/package/eslint

See this project in Snyk:
https://app.snyk.io/org/create-mern-app/project/a63ef512-260c-4503-ad3e-6695a383e8a9?utm_source=github&utm_medium=referral&page=upgrade-pr

templates/library/nextjs-library-boilerplate/example/package.json

@@ -9,7 +9,7 @@
         "lint": "next lint"
     },
     "dependencies": {
-        "eslint": "8.34.0",
+        "eslint": "8.56.0",
         "eslint-config-next": "13.2.1",
         "next": "13.2.1",
         "next-library": "link:..",