fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-INFLIGHT-6095116

Author: snyk-bot

package.json

@@ -56,7 +56,7 @@
     "@typescript-eslint/eslint-plugin": "^4.7.0",
     "@typescript-eslint/parser": "^4.7.0",
     "canvas": "^2.8.0",
-    "eslint": "^7.13.0",
+    "eslint": "^9.0.0",
     "eslint-config-airbnb": "^18.2.1",
     "eslint-config-next": "^11.0.0",
     "eslint-config-prettier": "^7.2.0",