[Feature Request] - Resize GUI for profiles list

The list of profiles can cutoff text when the profile name is longer than 9+ characters. It'd be nice if the list box could be resized to be wider.

1. Add (or import) a profile with a long name (9+ chars)
2. Burp Settings
3. User interface
4. Display
5. Font size = 24
6. Observe in the AWS Signer extension tab that the profile name is cutoff and requires left-right scrolling to view