Update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -48,7 +48,7 @@
     "chai-as-promised": "7.1.2",
     "cssnano": "6.1.2",
     "del": "7.1.0",
-    "eslint": "8.57.0",
+    "eslint": "9.9.1",
     "eslint-plugin-google-camelcase": "0.0.2",
     "eslint-plugin-prettier": "4.2.1",
     "eslint-plugin-sort-imports-es6-autofix": "0.6.0",