Bump i18n from 1.14.7 to 1.14.8

Bumps [i18n](https://github.com/ruby-i18n/i18n) from 1.14.7 to 1.14.8.
- [Release notes](https://github.com/ruby-i18n/i18n/releases)
- [Changelog](https://github.com/ruby-i18n/i18n/blob/master/CHANGELOG.md)
- [Commits](ruby-i18n/i18n@v1.14.7...v1.14.8)

---
updated-dependencies:
- dependency-name: i18n
  dependency-version: 1.14.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -229,7 +229,7 @@ GEM
       graphql (>= 1.13.0)
     hashdiff (1.2.0)
     hashie (5.0.0)
-    i18n (1.14.7)
+    i18n (1.14.8)
       concurrent-ruby (~> 1.0)
     image_processing (1.14.0)
       mini_magick (>= 4.9.5, < 6)