Update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -48,7 +48,7 @@
     "concurrently": "8.2.2",
     "css-loader": "6.11.0",
     "deepmerge": "4.3.1",
-    "eslint": "8.57.0",
+    "eslint": "9.11.1",
     "eslint-config-prettier": "9.1.0",
     "eslint-config-react-app": "7.0.1",
     "eslint-plugin-flowtype": "8.0.3",