chore(deps): update devdependency eslint to v9

Author: renovate[bot]

package.json

@@ -77,7 +77,7 @@
     "@vitest/ui": "^1.0.4",
     "bumpp": "^9.2.1",
     "dedent": "^1.5.1",
-    "eslint": "^8.55.0",
+    "eslint": "^9.20.1",
     "fix-tsup-cjs": "^1.2.0",
     "lint-staged": "^15.2.0",
     "prettier": "^3.1.1",