[Terminal]: 'Duplicate' button should remain in disabled state until user don't select a profile radio control.

Windows Terminal version

1.12.3472.0

Windows build number

10.0.22504.1010

Other Software

Test Environment:
OS: Windows 11 Version Dev (OS Build 22504.1010)
App: Windows Terminal Preview
Screen Reader: Narrator

Steps to reproduce

Repro Steps:

1. Open Windows Terminal.
2. Open Settings page using 'Ctr+,'.
3. Activate 'Add a new profile' tab and then navigate 'Duplicate' button.
4. Observe the issue.

User Experience:
Users UX will not be good especially Screen Reader as nothing will happen when they activate 'Duplicate' button.

Attachments:
'Duplicate' button should remain in disabled state until user don't select a profile radio control..zip

Expected Behavior

'Duplicate' button should remain in disabled state until user don't select a profile radio control.

Actual Behavior

'Duplicate' button is in enabled state even when user don't select a profile radio control.

Note Issue: 'Save' and 'Discard' button should remain in disabled state until we don't make any changes.