Update dependency @gitlab/ui to v21.2.1

See merge request gitlab-org/gitlab!42299

Upgrade vendored Dockerfile template to buster

See merge request gitlab-org/gitlab!42169

jessie was already LTS-EOL'd in 2020-06
Signed-off-by: Takuya Noguchi <takninnovationresearch@gmail.com>

Resolve alert when end_time is given

Closes #217049 and #13402

See merge request gitlab-org/gitlab!41648

Add specs

Replace bootstrap alerts in app/.../edit.html.haml

Closes #233690

See merge request gitlab-org/gitlab!41298

Refactor approval_rules association and caching some used methods

See merge request gitlab-org/gitlab!41965

Fix transfer project spec

Closes #231242

See merge request gitlab-org/gitlab!42078

Remove the lfs_storage_project helper

Closes #122002

See merge request gitlab-org/gitlab!42000

Docs: Minor style updates in Installing Git page

See merge request gitlab-org/gitlab!42269

Update system_hooks.md

See merge request gitlab-org/gitlab!42085

Fix Search API parameters docs

See merge request gitlab-org/gitlab!42331

Revert "Merge branch '16047-highlight-collapsed-diffs-in-merge-request-diffs' into 'master'"

See merge request gitlab-org/gitlab!42324

Extract complex view logic into helper methods

See merge request gitlab-org/gitlab!40657

Simplifies the logic of the view, and its related view specs, by pulling
out lengthy & complex bits of logic from the view into two new helper
methods: show_signup_flow_progress_bar? & welcome_submit_button_text

Move issuable title to component

See merge request gitlab-org/gitlab!42046

Update docs to disable rule in DB guides example

See merge request gitlab-org/gitlab!42308

Merge branch '219791-replace-gl-deprecated-button-with-gl-button-in-ee-app-assets-javascripts-licenses-components' into 'master'

Replace deprecated button

Closes #219791

See merge request gitlab-org/gitlab!42097

[RUN AS-IF-FOSS] Boards - Fetch list issues via GraphQL

See merge request gitlab-org/gitlab!42290

This reverts merge request !41393

Expand the as-if-foss docs

See merge request gitlab-org/gitlab!42312

Some performance improvements for the MergeRequestController#index.

Highlight collapsed diffs in MRs

See merge request gitlab-org/gitlab!41393

Add URL scan section to DAST documentation

See merge request gitlab-org/gitlab!41727

Updates CiPlatformMetrics to ignore invalids

See merge request gitlab-org/gitlab!42116

Docs: Updated runner capitalization

See merge request gitlab-org/gitlab!42257

Related to: https://gitlab.com/gitlab-org/gitlab/-/issues/233529

Merge branch '196749-transient-failure-in-spec-features-merge_request-user_sees_diff_spec-rb-79-expected-to-find' into 'master'

Fix the flaky test in: spec/features/merge_request/user_sees_diff_spec.rb:79` / `expected to find css ".js-fork-suggestion-button" 1 time but there were no matches`

See merge request gitlab-org/gitlab!40897

Define ways to import external repo with CI/CD

See merge request gitlab-org/gitlab!42049

New qa selector for import project with CI/CD
New ee lib loader
Add CI/CD import tab clicking logic
Modify Resource::Project class
Modify Resource::ProjectImportedFromGitHub class

forgot to add selector

Refactor the subscriptions documentation

See merge request gitlab-org/gitlab!41981