Text Editor width toggle missing for plain text files since Nextcloud Hub 25 Autumn (32.0.0)

Describe the bug
Since upgrading to Nextcloud Hub 25 Autumn (32.0.0) the width of the text editor is too narrow, taking up 1/3 of the screen

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Files' and navigate to a text file
2. Click on the file to open it
3. See error

Expected behavior
The text editor would take up more of the screen, or be adjustable

Server details:

• Nextcloud version: Nextcloud Hub 25 Autumn (32.0.0)
• PHP Version: PHP 8.3.26 (cli) (built: Oct 1 2025 20:35:14) (NTS)
• Database: mysql Ver 8.0.43-0ubuntu0.24.04.2 for Linux on x86_64 ((Ubuntu))

Client details:

• Windows 11 on Chrome 141.0.7390.55
• Firefox 143.0.4 on Ubuntu Mate 24.04

Specific details of the div which is not expanding; the width is locked to 766.875px, inheriting from ".editor__content". The "max-width" rule is the issue; if I disable it in dev tools, the page renders as expected:

Reproduce the issue by opening a plain text file from Files, then inspect the .editor__content styling and its max-width rule in the text editor. The fix is complete when the editor uses more of the available screen or can be adjusted, without narrowing plain text files in the reported browsers.