How to delete all NPM vulnerabilities and findings?

[sephiroth-j]

After enabling GitHub Advisories and disabling NPM Audit, we would like to remove all NPM vulnerabilities from the database. This would also avoid duplicate findings causing, for example GHSA-vxr4-rxw7-g7v6 and NPM advisory 1006811 which are the same. In a second step, NPM findings could be removed as well. Is this possible and how? DBMS is Postgres.