Update dependency eslint to v9

Author: renovate[bot]

packages/eslint-config/package.json

@@ -28,7 +28,7 @@
     "@typescript-eslint/eslint-plugin": "7.12.0",
     "@typescript-eslint/parser": "7.12.0",
     "@babel/eslint-parser": "8 || 10 || 7",
-    "eslint": "8.57.0",
+    "eslint": "9.6.0",
     "eslint-plugin-flowtype": "8.0.3",
     "eslint-plugin-jsx-control-statements": "3.0.0",
     "eslint-plugin-react": "7.34.2",
@@ -41,7 +41,7 @@
     "@typescript-eslint/parser": "7.12.0",
     "@babel/core": "7.24.6",
     "@babel/eslint-parser": "7.24.6",
-    "eslint": "8.57.0",
+    "eslint": "9.6.0",
     "eslint-plugin-flowtype": "8.0.3",
     "eslint-plugin-jsx-control-statements": "3.0.0",
     "eslint-plugin-react": "7.34.2",