Merge branch 'sc1-update-sidekiqapi-cop' into 'master'

Update SidekiqApiUsage cop to caution about shard-awareness

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/148609



Merged-by: Tianwen Chen <tchen@gitlab.com>
Approved-by: Tianwen Chen <tchen@gitlab.com>
Co-authored-by: Sylvester Chin <schin@gitlab.com>