Revert "Merge branch 'sh-update-grape-gem' into 'master'"

See merge request gitlab-org/gitlab!30561

Upgrade Nokogiri to v1.10.9

See merge request gitlab-org/gitlab!30435

Move artifact reports from yaml reference to job artifacts doc

See merge request gitlab-org/gitlab!30465

Artifact reports details did not need to be in the
yaml reference.

Add dast_jobs to docs for tracked information

See merge request gitlab-org/gitlab!30386

This reverts merge request !27276

Add batch_column_name option to rename_column_concurrently

See merge request gitlab-org/gitlab!30106

Docs - Explain remediations better

See merge request gitlab-org/gitlab!30307

Add search by name to Image Repository

See merge request gitlab-org/gitlab!29763

- project / registry
- group / registry
- unit tests
Co-authored-by: Nick Kipling <nkipling@gitlab.com>
Co-authored-by: Steve Abrams <sabrams@gitlab.com>

Re-Fix final_delay exception in MigrationHelpers

See merge request gitlab-org/gitlab!30549

Add icon to subepics issues when filtering by epic

See merge request gitlab-org/gitlab!27212

If the issues are being filtered by epic_id, any issueable with a
different epic_id is considered a child, so an icon indicator is shown
with information on a tooltip.

Turn off autodevops for forked project source

Closes #212912

See merge request gitlab-org/gitlab!29816

I'm implementing Mark's suggestion of using the api to set
'auto_devops_enabled' of the fork's source project so that
we don't ever see a pipeline that requires us to wait
before we can merge the fork.

Update QA selector for snippet desccription

See merge request gitlab-org/gitlab!30502

Fix create snippet spec

Substitute doc'd personal access token

Closes #215401

See merge request gitlab-org/gitlab!30544

Update text on self-managed sign in page

Closes #212470

See merge request gitlab-org/gitlab!30135

- Update the copy text on the self-managed GitLab instance sign on page

Closes https://gitlab.com/gitlab-org/gitlab/-/issues/212470Signed-off-by: Robert Marshall <rmarshall@gitlab.com>

Upgrade Unicorn to v5.5.1

Closes #213257

See merge request gitlab-org/gitlab!30541

Keep latest artifact for ref

See merge request gitlab-org/gitlab!29802

Delete only expired artifacts that are also unlocked (i.e. they're not
the latest for the ref).

Remove jest.useFakeTimers from specs

See merge request gitlab-org/gitlab!30429

This upgrade fixes a problem that caused a single listener to monopolize
a Unicorn worker. By default, GitLab Omnibus configures Unicorn to
listen both on a UNIX domain socket and a TCP socket. One of those
sockets can be starved if many requests are queued
(https://yhbt.net/unicorn-public/20200416092457.GA5000@dcvr/).

Full list of changes:
https://github.com/defunkt/unicorn/compare/v5.4.1...v5.5.5

Closes https://gitlab.com/gitlab-org/gitlab/-/issues/213257

Enable expiring license banner

See merge request gitlab-org/gitlab!30304

Merge branch '18140-add-to-next-and-previous-commit-buttons-when-viewing-commits-in-merge-request' into 'master'

Add backstage code that allows Diffs app to dynamically respond to changes to `state` `commit`

See merge request gitlab-org/gitlab!29830

Convert request specs to unit for EE::PostReceiveService

See merge request gitlab-org/gitlab!30038

Mark ProcessCommitWorker as idempotent

See merge request gitlab-org/gitlab!30419

Consolidate styles for Design Management

See merge request gitlab-org/gitlab!29558

Docs: Update code owners for dev guidelines

See merge request gitlab-org/gitlab!30372

Add pipeline creation duration histogram metric

Closes #214784

See merge request gitlab-org/gitlab!30025

Sort DS analysers according to scanner id

See merge request gitlab-org/gitlab!30190

Update License Management major version

See merge request gitlab-org/gitlab!30341