Vertical scrolling doesn't work in Schema view

[mschipperheyn]

This issue pertains to the following package(s):

• GraphQL Playground - Electron App
• GraphQL Playground HTML
• GraphQL Playground
• GraphQL Playground Express Middleware
• GraphQL Playground Hapi Middleware
• GraphQL Playground Koa Middleware
• GraphQL Playground Lambda Middleware

What OS and OS version are you experiencing the issue(s) on?

Mac OS

What version of graphql-playground(-electron/-middleware) are you experiencing the issue(s) on?

1.8.0

What is the expected behavior?

When the schema view contains a lot of children, a vertical scrollbar is needed.

What is the actual behavior?

Overflow is set to hidden, making it impossible to see what is below the visible part of the screen

What steps may we take to reproduce the behavior?

A schema with enough children that the size of the page is larger than than the screen

Please provide a gif or image of the issue for a quicker response/fix.

[huv1k]

Sorry for issues, its fixed inside #875. I will release it today so if its still problem after the new version, let me know.