Added scrollbar to Server Profiles list in MainWindow.xaml

[Prodigyfly]

Added scrollbar to Server Profiles list in MainWindow.xaml

Description

This change adds a scrollbar to the Server Profiles list in MainWindow.xaml. Previously, if the list contained many profiles, some of them were not accessible because they were outside the visible area. This update ensures that all profiles can be seen and selected by adding a scrollable container.

Motivation and Context

• This change is necessary because users with many server profiles were unable to access all of them without resizing the window.
• It improves usability by making all profiles visible in a structured and user-friendly way.
• This change does not alter the core functionality of the application but enhances the user interface.

How Has This Been Tested?

• The modification was tested by compiling the project in Visual Studio.
• The application was run with different numbers of server profiles to verify that the scrollbar appears when necessary.
• No performance issues or visual bugs were detected.

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.

[jupster]

Generally I'd say do it on the latest dev branch, but I think for this it should be fine. I'll look over it hopefully today if I can get a chance.

[OverlordZorn]

resolves #226