Merge branch '433295_use_pluralized_string_for_total_jobs_label' into 'master'

Use pluralized string for Job/Jobs count label on jobs/pipelines page

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/145731



Merged-by: Payton Burdette <pburdette@gitlab.com>
Approved-by: Payton Burdette <pburdette@gitlab.com>
Approved-by: Laura Callahan <lmeckley@gitlab.com>
Approved-by: Sascha Eggenberger <seggenberger@gitlab.com>
Reviewed-by: Simon Knox <simon@gitlab.com>
Co-authored-by: Anton Kalmykov <anton.kalmykov@proton.me>