deps: update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -56,7 +56,7 @@
     "autoprefixer": "10.4.20",
     "chokidar": "3.6.0",
     "docsify-cli": "4.4.4",
-    "eslint": "8.57.0",
+    "eslint": "9.9.1",
     "eslint-config-prettier": "9.1.0",
     "eslint-plugin-prettier": "5.2.1",
     "jest": "29.7.0",