Bump json-schema from 2.8.0 to 2.8.1 (#468)
Bump json-schema from 2.8.0 to 2.8.1 (#468)

Bumps [json-schema](https://github.com/ruby-json-schema/json-schema) from 2.8.0 to 2.8.1.
- [Release notes](https://github.com/ruby-json-schema/json-schema/releases)
- [Changelog](https://github.com/ruby-json-schema/json-schema/blob/master/CHANGELOG.md)
- [Commits](https://github.com/ruby-json-schema/json-schema/compare/v2.8.0...v2.8.1)

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Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
aergonaut/cody,aergonaut/cody,aergonaut/cody,aergonaut/cody,aergonaut/cody