Merge branch 'ld-update-design_management_allow_dangerous_image-flag-yml' into 'master'

Update design_management_allow_dangerous_image YML

See merge request gitlab-org/gitlab!43213

config/feature_flags/development/design_management_allow_dangerous_images.yml

 ---
 name: design_management_allow_dangerous_images
-introduced_by_url: 
-rollout_issue_url: 
-group: 
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/16160
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/34279
+group: group::knowledge
 type: development
 default_enabled: false