build(deps-dev): bump prettier from 1.13.5 to 1.13.7

Bumps [prettier](https://github.com/prettier/prettier) from 1.13.5 to 1.13.7.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/master/CHANGELOG.md)
- [Commits](prettier/prettier@1.13.5...1.13.7)

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

Author: dependabot-support

yarn.lock

@@ -4211,8 +4211,8 @@ preserve@^0.2.0:
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
 prettier@^1.13.5:
-  version "1.13.5"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.13.5.tgz#7ae2076998c8edce79d63834e9b7b09fead6bfd0"
+  version "1.13.7"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.13.7.tgz#850f3b8af784a49a6ea2d2eaa7ed1428a34b7281"
 
 pretty-bytes@^4.0.2:
   version "4.0.2"