Merge branch 'timofurrer-master-patch-07256' into 'master'

Add missing rollout issue URL for kubernetes_agent_protected_branches FF

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/180198



Merged-by: Max Woolf <mwoolf@gitlab.com>
Approved-by: Max Woolf <mwoolf@gitlab.com>
Approved-by: Viktor Nagy (GitLab) <vnagy@gitlab.com>
Co-authored-by: Timo Furrer <tfurrer@gitlab.com>