chore(deps): update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -60,7 +60,7 @@
     "babel-loader": "9.2.1",
     "copy-webpack-plugin": "4.6.0",
     "docdash": "0.4.0",
-    "eslint": "8.57.1",
+    "eslint": "9.20.0",
     "eslint-config-scratch": "9.0.9",
     "gh-pages": "1.2.0",
     "html-webpack-plugin": "5.6.3",