Add CMBR to agent rotation steps
What does this MR do and why?
Adding CMBR projects that rely on GITLAB_QA_USER_AGENT
to the list of CI/CD settings that should be rotated if the agent value is updated.
Related to https://gitlab.com/gitlab-com/gl-infra/cmbr/-/issues/63+
Context - https://handbook.gitlab.com/handbook/engineering/monitoring/staging-monitoring/#load-emulation
Edited by Nailia Iskhakova