Merge branch '504995-responsive-throttling-true' into 'master'

Enable reassignment throttling feature

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/184131



Merged-by: Fred de Gier <fdegier@gitlab.com>
Approved-by: Fred de Gier <fdegier@gitlab.com>
Co-authored-by: carlad-gl <cdrago@gitlab.com>

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

@@ -5,5 +5,5 @@ introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/173292
 rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/504995
 milestone: '17.7'
 group: group::import and integrate
-type: gitlab_com_derisk
-default_enabled: false
+type: beta
+default_enabled: true