fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-ESLINT-15102420

Author: snyk-bot

package.json

@@ -84,7 +84,7 @@
     "@typescript-eslint/parser": "^8.13.0",
     "commitlint": "^19.6.1",
     "del-cli": "^5.1.0",
-    "eslint": "^8.51.0",
+    "eslint": "^9.26.0",
     "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-jest": "^28.9.0",
     "eslint-plugin-prettier": "^5.0.1",