Transition latest security templates to stable in 16.0

Proposal

As discussed in #356609 (comment 1136573847) we are planning on transitioning all .latest devopssecure templates to stable in %16.0.

This essentially involves moving the git mv Jobs/SAST.latest.gitlab-ci.yml Jobs/SAST.gitlab-ci.yml for each category. We will need to move the changes from the *.latest templates to their corresponding stable template manually. We have to do this so that we DO NOT bring over any of the changes related to MR pipelines. We should preserve latest templates for all categories for future usage and could consider DRYing up the latest templates to simply reference the stable ones in the meantime.

DRIs

• groupcomposition analysis - @gonzoyumo. Summary of changes
• groupdynamic analysis - TODO
• groupstatic analysis - @rossfuhrman