Username update confirmation dialog is visually misaligned

[ChayanDass]

Issue Summary

The username update confirmation dialog on the onboarding/profile settings flow appears visually misaligned compared to other dialogs in the application.

Steps to Reproduce

1. Navigate to the onboarding flow or profile settings page.
2. Change the username value.
3. Click the Update button.
4. Observe the confirmation dialog that appears before saving the username.

Actual Results

• The dialog header content appears misaligned.
• The icon and heading do not appear visually aligned.
• The footer actions do not appear consistent with other dialogs in the application.

Additional Context

This dialog uses the confirmation variant of DialogContent. The confirmation variant renders the icon together with the heading in a different layout than other dialog variants. It is unclear whether the issue originates from the confirmation dialog layout itself or from how the username update dialog is consuming the component.

[Sagarsingh9528]

Hi @ChayanDass,

I'd like to work on this issue. Could you please assign it to me?

Thanks!