chore: bump json from 2.19.4 to 2.19.9

Bumps [json](https://github.com/ruby/json) from 2.19.4 to 2.19.9.
- [Release notes](https://github.com/ruby/json/releases)
- [Changelog](https://github.com/ruby/json/blob/master/CHANGES.md)
- [Commits](ruby/json@v2.19.4...v2.19.9)

---
updated-dependencies:
- dependency-name: json
  dependency-version: 2.19.9
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -35,7 +35,7 @@ GEM
       domain_name (~> 0.5)
     i18n (1.14.8)
       concurrent-ruby (~> 1.0)
-    json (2.19.4)
+    json (2.19.9)
     llhttp (0.6.1)
     logger (1.7.0)
     minitest (6.0.5)