[Bug] Agent harnesses screen is not scrollable #1946

Describe the bug
I just set up the app and got to the Agent harnesses screen. Installing Claude Code failed with an error, which made the content so tall that it did no longer fit into the window height. And I realized that I cannot scroll. I use a MacBook Pro (16 inch) with a second monitor attached. On the MacBook, I cannot reach the lower part of the screen, including the "Finish" button and am stuck.

To Reproduce:
See above.

Expected behavior:
Vertical scrolling should be possible.

Supporting Material

Environment (please complete the following information):

• OS: MacOS
• Version: Buzz Desktop v0.4.6

Additional context
Add any other context that you feel is relevant about the problem here.