⬆️ Bump json from 2.12.2 to 2.18.1 (#127)

Bumps [json](https://github.com/ruby/json) from 2.12.2 to 2.18.1.
- [Release notes](https://github.com/ruby/json/releases)
- [Changelog](https://github.com/ruby/json/blob/master/CHANGES.md)
- [Commits](ruby/json@v2.12.2...v2.18.1)

---
updated-dependencies:
- dependency-name: json
  dependency-version: 2.18.1
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -45,7 +45,7 @@ GEM
     faraday-retry (1.0.3)
     faraday_middleware (1.2.1)
       faraday (~> 1.0)
-    json (2.12.2)
+    json (2.18.1)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
     multipart-post (2.4.1)