Merge pull request #67744 from SHASHI9705/dashboard-align-no-notification-icon

dashboard: align 'no notifications available' icon in notifications page

Reviewed-by: Afreen Misbah <afreen@ibm.com>

diff --cc src/pybind/mgr/dashboard/frontend/src/app/core/navigation/notification-panel/notifications-page/notifications-page.component.scss
Simple merge