## Description Add a promotional banner to encourage users to use new scan profiles for enhanced security scanning capabilities. This banner should be strategically placed to maximize visibility while maintaining a good user experience. ## Design https://gitlab.com/gitlab-org/gitlab/-/work_items/584314+s - [ ] Banner displays in the appropriate location as per design specifications - [ ] Banner includes clear messaging about scan profile benefits - [ ] Banner has proper call-to-action button/link - [ ] Banner can be dismissed by users - [ ] Banner respects user preferences (doesn't show again if dismissed) - [ ] Implementation follows GitLab's design system guidelines - [ ] Banner is responsive across different screen sizes