Bump graphql from 1.11.5 to 1.12.14

Bumps [graphql](https://github.com/rmosolgo/graphql-ruby) from 1.11.5 to 1.12.14.
- [Release notes](https://github.com/rmosolgo/graphql-ruby/releases)
- [Changelog](https://github.com/rmosolgo/graphql-ruby/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rmosolgo/graphql-ruby/compare/v1.11.5...v1.12.14)

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

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

Gemfile.lock

@@ -287,7 +287,7 @@ GEM
     graphiql-rails (1.7.0)
       railties
       sprockets-rails
-    graphql (1.11.5)
+    graphql (1.12.14)
     groupdate (5.2.2)
       activesupport (>= 5)
     gyoku (1.3.1)
@@ -725,7 +725,7 @@ DEPENDENCIES
   globalize (~> 6.0.1)
   globalize-accessors (~> 0.3.0)
   graphiql-rails (~> 1.7.0)
-  graphql (~> 1.11.5)
+  graphql (~> 1.12.14)
   groupdate (~> 5.2.2)
   i18n-tasks (~> 0.9.34)
   initialjs-rails (~> 0.2.0.9)