GraphQL: Fix formatting for directives in fields (#9116)
* Fix formatting for directives in FragmentDefinition
* Add changelog
* Update src/language-graphql/printer-graphql.js
Co-authored-by: Georgii Dolzhykov <thorn.mailbox@gmail.com>
* Fix by Prettier
* Refactor
Co-authored-by: Georgii Dolzhykov <thorn.mailbox@gmail.com>
