Parent Issue: https://gitlab.com/gitlab-org/gitlab/-/issues/333660 * [x] Pass in each match report type array when iterating through each report type row to render in the summary. * [x] Update Grid css rules here https://gitlab.com/gitlab-org/gitlab/-/blob/v14.0.0-ee/ee/app/assets/javascripts/security_dashboard/components/pipeline/security_reports_summary.vue#L102 * [x] Use security-report-download-dropdown component with grid styles after this `div` https://gitlab.com/gitlab-org/gitlab/-/blob/v14.0.0-ee/ee/app/assets/javascripts/security_dashboard/components/pipeline/security_reports_summary.vue#L102 * [x] Rendering logic should exist within component. Don't render anything if 0 artifacts. * [x] Remove old dropdown as seen in screenshot. * [ ] Update unit tests after button removal