sandbox-npm(deps-dev): bump @eslint/object-schema in /sandbox

Bumps [@eslint/object-schema](https://github.com/eslint/rewrite/tree/HEAD/packages/object-schema) from 2.1.6 to 2.1.7.
- [Release notes](https://github.com/eslint/rewrite/releases)
- [Changelog](https://github.com/eslint/rewrite/blob/main/packages/object-schema/CHANGELOG.md)
- [Commits](https://github.com/eslint/rewrite/commits/object-schema-v2.1.7/packages/object-schema)

---
updated-dependencies:
- dependency-name: "@eslint/object-schema"
  dependency-version: 2.1.7
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]