Adrian Riedel

feat(#2265): Support GraphQL variables formatting

1

# Description Inspired by #526 and its follow-ups, this PR adds support for formatting code on the **GraphQL Variables tab**. It equips the `CodeEditor` component with formatting capabilities (using `prettier`)...

### I have checked the following: - [X] I've searched existing issues and found nothing related to my issue. ### Describe the feature you want to add There's already a...

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