Merge branch 'update-changelog-pipeline-text' into 'master'

Update changelog to match final change

See merge request gitlab-org/gitlab!59334

changelogs/unreleased/ui-text-job-pipeline-runtime.yml

 ---
-title: Update UI text from timing to Run time
+title: Update UI text from timing to Duration
 merge_request: 58838
 author:
 type: other