Replace Username with Name in the final score cards #79

Currently, the final score cards of the two users displays the user's username. We want to improve the UI by showing the user's full name instead, while keeping the username as a fallback in case the name is not available.

Required Changes:

Navigate to:
result-dashboard.tsx
Go to line 163

And replace:

title={user1.username}

With:

title={user1.name || user1.username}

And do the same for the line 169.

Expected Behavior:

If user.name exists → display the full name
If user.name is missing/null → fallback to user.username