chore(deps): update devdependency eslint to v9

Author: renovate[bot]

package.json

@@ -43,7 +43,7 @@
     "@nuxt/module-builder": "^0.5.1",
     "@nuxt/test-utils": "^3.7.2",
     "@nuxtjs/eslint-config-typescript": "latest",
-    "eslint": "^8.49.0",
+    "eslint": "^9.21.0",
     "nuxt": "^3.7.2",
     "standard-version": "^9.3.2",
     "vitest": "^0.34.4"