Switch base SAST brakeman image from debian to alpine
Release notes
Problem to solve
As follow-up to the discussions from #216781 (closed) we should reconsider converting the base container image for brakeman
to alpine
from debian
.
Intended users
User experience goal
Smaller container, fewer vulnerabilities
Proposal
Convert base image from debian to alpine in https://gitlab.com/gitlab-org/security-products/analyzers/brakeman/-/blob/master/Dockerfile
Permissions and Security
No change to permissions
Documentation
Needs deprecation notice prior to switch