kics maintainership

Opening a maintainership issue as I feel I'm ready to take this on for Kics. I took care of the Kics updates prior to the SASTBot automation, and migrated the downstreams to integration-test.

Contribution history: https://gitlab.com/gitlab-org/security-products/analyzers/kics/-/merge_requests?scope=all&state=merged&author_username=jamesliu-gitlab