Bug description

How to reproduce
- Upload an avatar that is in some weird aspect ratio for currently logged in user
Logs
No response
Versions
Statamic 3.3.4
Laravel 9.5.1
PHP 8.0.16
No addons installed
Installation
Fresh statamic/statamic site via CLI
Antlers Parser
No response
Additional details
I can open PR for this, there's two approaches for this:
- One line CSS fix
- Force generate a square thumbnail (currently CP outputs URL to the original image)