chore(deps): update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -60,7 +60,7 @@
     "babel-jest": "^29.7.0",
     "babel-preset-gatsby": "^3.14.0",
     "conventional-github-releaser": "3.1.5",
-    "eslint": "^8.56.0",
+    "eslint": "^9.0.0",
     "eslint-config-airbnb": "19.0.4",
     "eslint-config-airbnb-typescript": "^17.1.0",
     "eslint-config-prettier": "^9.1.0",