Merge branch '452495-wiki-content-background-job-flag-enable' into 'master'

Adjust default_enabled to true for wiki_content_background_job flag

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/148616



Merged-by: Luke Duncalfe <lduncalfe@gitlab.com>
Approved-by: Luke Duncalfe <lduncalfe@gitlab.com>
Co-authored-by: ivantedja <ivantedja@gmail.com>

config/feature_flags/gitlab_com_derisk/wiki_content_background_job.yml → config/feature_flags/beta/wiki_content_background_job.yml

@@ -5,5 +5,5 @@ introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/146973
 rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/452495
 milestone: '16.11'
 group: group::knowledge
-type: gitlab_com_derisk
-default_enabled: false
+type: beta
+default_enabled: true