Bump @types/eslint from 8.56.6 to 9.6.1

Bumps [@types/eslint](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/eslint) from 8.56.6 to 9.6.1.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/eslint)

---
updated-dependencies:
- dependency-name: "@types/eslint"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -67,7 +67,7 @@
     "@rollup/plugin-terser": "^0.4.4",
     "@rollup/plugin-typescript": "^12.1.1",
     "@stylistic/eslint-plugin-ts": "^2.9.0",
-    "@types/eslint": "^8.56.6",
+    "@types/eslint": "^9.6.1",
     "@types/geojson": "^7946.0.14",
     "@types/jest": "^29.5.13",
     "@types/node": "^22.7.7",