Update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -46,7 +46,7 @@
     "@types/react-dom": "18.3.5",
     "@typescript-eslint/eslint-plugin": "6.21.0",
     "@typescript-eslint/parser": "6.21.0",
-    "eslint": "8.57.1",
+    "eslint": "9.21.0",
     "eslint-config-prettier": "9.1.0",
     "eslint-plugin-prettier": "5.2.3",
     "eslint-plugin-tsdoc": "0.4.0",