Track vulnerability remediation with the updated GitLab Security Dashboard

The updated GitLab Security Dashboard now includes trend tracking, vulnerability age distribution, and risk scoring by project. New filters and charts in the 18.9 release allow users to slice data by severity, status, scanner, or project. The risk score calculation incorporates vulnerability age, EPSS, and KEV scores. The dashboard aims to help teams track program effectiveness, focus on targeted remediation, identify areas for training, and reduce manual reporting.