Long statment last 4 charaters hidden

### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

when creating a long query statement the last 4 characters are hidden by the right side bar on the query editor page.

### Expected Behavior

I would expect that the scroll bar on the bottom of the query editor would be able to scroll to view the entire statement.
Example of statement:
Example when characters are hidden:

### Steps To Reproduce

_No response_

### Environment

* GraphiQL Version:
* OS:
* Browser:
* Bundler:
* `react` Version:
* `graphql` Version:

### Anything else?

_No response_