Refactor MonitoringService class

See merge request !14003

Delete duplicated lines.

See merge request !14180

Escape characters in git user name

Closes #18308

See merge request !14020

Merge branch 'fix/sm/37559-pipeline-triggered-through-api-not-showing-trigger-variables' into 'master'

Fix `ci_builds` to have an associated `trigger_request_id`

See merge request !14244

AutoDevOps banner hidden on explicit CI config

Closes #37652

See merge request !14207

Fix: GPG tmp dir removal race condition

Ignore any errors when removing the tmp directory, as we may run into a
race condition:
The `gpg-agent` agent process may clean up some files as well while
`FileUtils.remove_entry` is iterating the directory and removing all its
contained files and directories recursively, which could raise an error.

Closes #36998

See merge request !14194

Replace the 'profile/active_tab.feature' spinach test with an rspec analog

See merge request !14239

Extends the helper method to no show the banner as soon as the project
has a `.gitlab-ci.yml` file on the default branch.

Fixes gitlab-org/gitlab-ce#37652

Merge branch '37629-lazy-image-loading-breaks-notification-mails-for-an-added-screenshot' into 'master'

Resolve "Lazy image loading breaks notification mails for an added screenshot"

Closes #37629

See merge request !14161

Docs for automatically inherit the milestone and labels of the issue

See merge request !14223

Fix the Doorkeeper.optional_scopes issue triggered by !13314

Closes #37753

See merge request !14219

Allow all AutoDevOps banners to be disabled

Closes #37653

See merge request !14218

Add usage ping for Auto DevOps

Closes #37648

See merge request !14162

Add help text to runner edit page that tags should be separated by commas.

Closes #37405

See merge request !14224

Resolve "New issue from failed build no longer links to failed build"

Closes #36907

See merge request !13790

Resolve "Move `lib/ci` to `lib/gitlab/ci`"

Closes #5836

See merge request !14078

Remove db/migrate/20170828135939_migrate_user_external_mail_data.rb

See merge request !14240

Update mysql_to_postgresql.md to deprecate these docs in favor of PGLoader

See merge request !14238

This file is a duplicate of a post-deploy migration and appears to have
been left in by mistake.

Looping through the Users table in a foreground migration would've been
a bad idea.

[ci skip]

Resolve "Image onion skin + swipe does not work anymore"

Closes #37730 and #37732

See merge request !14215

fix CI

fix CI

Revert "Merge branch 'revert-f2421b2b' into 'master'"

See merge request !14190