Also makes the listing API return an ordered list of child epics

Updated ContextualSidebar to render collapsed on smaller screens

Closes #38010

See merge request gitlab-org/gitlab-ce!24555

Correct state of metrics comparison

Closes #9864

See merge request gitlab-org/gitlab-ee!9635

Closes #9864

Fix: Repository mirrors table border and padding

Closes #52792

See merge request gitlab-org/gitlab-ce!25606

Fix QA Auto DevOps push after adding cluster

Closes #58503

See merge request gitlab-org/gitlab-ce!25782

Documentation update for the secrets SAST analyzer

See merge request gitlab-org/gitlab-ee!9688

Add QA test to download merge request patch/diffs

See merge request gitlab-org/gitlab-ce!25451

[EE] Add QA test to download merge request patch/diffs

See merge request gitlab-org/gitlab-ee!9860

Documentation update for the merged find-sec-bugs SAST analyzer

See merge request gitlab-org/gitlab-ee!9687

Fix bridge jobs only/except variables policy

Closes #58199

See merge request gitlab-org/gitlab-ce!25710

This is necessary because otherwise the push will trigger a pipeline
that does not include a production deployment job.

Fix spec/finders/merge_requests_finder_spec.rb broken merge

See merge request gitlab-org/gitlab-ee!9857

Merge branch '27333-re-deploy-rollback-button-should-ask-for-confirmation-before-executing' into 'master'

Ask for confirmation before re-deploying/rolling back

Closes #27333

See merge request gitlab-org/gitlab-ce!25110

Ensure a vue.js component to confirm the re-deployment/rollback of an
environment pops up when rollback/re-deploy has been clicked so the user
must confirm their actions before accidentally rolling back or
re-deploying an environment.

Only on the `environment-table` view.

Merge branch 'ee-27333-re-deploy-rollback-button-should-ask-for-confirmation-before-executing' into 'master'

Port "Ask for confirmation before re-deploying/rolling back"

See merge request gitlab-org/gitlab-ee!9666

Ensure a vue.js component to confirm the re-deployment/rollback of an
environment pops up when rollback/re-deploy has been clicked so the user
must confirm their actions before accidentally rolling back or
re-deploying an environment.

Only on the `environment-table` view.

Resolve "Error tracking page seems broken"

Closes #56851

See merge request gitlab-org/gitlab-ce!24806

EE: Fix error tracking page, not showing an empty state

See merge request gitlab-org/gitlab-ee!9637

Resolve "Copying comment with ordered list includes extraneous newlines"

Closes #32714

See merge request gitlab-org/gitlab-ce!25695

This removes extraneous newlines when copying comments
with an ordered list.

Adding EFS warning to requirements

See merge request gitlab-org/gitlab-ce!25754

This MR adds a missing empty state for when a backend response
contains an empty error list, it shows the table but with
`no data to display` empty state, also adds a reload button
that allows to refresh for data

Show pg_stat_activity before each test run

See merge request gitlab-org/gitlab-ce!25723

Add metadata about the GitLab server to GraphQL

See merge request gitlab-org/gitlab-ce!24636

Add container scanning to dropdown

See merge request gitlab-org/gitlab-ee!9736