Big images in the extension description are overflowing the page size

[rafaellehmkuhl]

This is an example from the DWE OS extension:

[github-actions]

Yo, this issue might be related to:

• core: frontend: extension manager installed extension buttons clipping #1667: extension manager installed extension buttons clipping
• Full-page extensions are overflowing #1878: Full-page extensions are overflowing
• core: frontend: extensions manager clipping text when installing #1666: extensions manager clipping text when installing