Bump graphql from 2.3.14 to 2.4.2 in /rails

Bumps [graphql](https://github.com/rmosolgo/graphql-ruby) from 2.3.14 to 2.4.2.
- [Release notes](https://github.com/rmosolgo/graphql-ruby/releases)
- [Changelog](https://github.com/rmosolgo/graphql-ruby/blob/master/CHANGELOG.md)
- [Commits](rmosolgo/graphql-ruby@v2.3.14...v2.4.2)

---
updated-dependencies:
- dependency-name: graphql
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

rails/Gemfile

@@ -45,7 +45,7 @@ gem 'faraday'
 
 gem 'figaro'
 
-gem 'graphql', '~> 2.3'
+gem 'graphql', '~> 2.4'
 
 gem 'prettier_print'
 gem 'syntax_tree'

rails/Gemfile.lock

@@ -139,7 +139,7 @@ GEM
       activesupport (>= 6.1)
     graphiql-rails (1.10.1)
       railties
-    graphql (2.3.14)
+    graphql (2.4.2)
       base64
       fiber-storage
     haml (6.3.0)
@@ -349,7 +349,7 @@ DEPENDENCIES
   faraday
   figaro
   graphiql-rails
-  graphql (~> 2.3)
+  graphql (~> 2.4)
   jbuilder
   launchy
   pg (~> 1.1)