Docs update: Link to custom issue tracker

See merge request gitlab-org/gitlab-ce!17242

Add unit tests for Gitaly types

See merge request gitlab-org/gitlab-ce!17237

Resolve "Change `bin/changelog` to generate EE changelog items in `ee/changelogs`"

Closes #43427

See merge request gitlab-org/gitlab-ce!17238

Revert "Merge branch 'zj-n-1-root-show' into 'master'"

See merge request gitlab-org/gitlab-ce!17243

only show error if there is an error

See merge request gitlab-org/gitlab-ce!17228

Signed-off-by: Rémy Coutable <remy@rymai.me>

This reverts merge request !16968

Docs: comm article Phoenix App with GitLab CI/CD

See merge request gitlab-org/gitlab-ce!16776

Docs: Pages - clean up articles

See merge request gitlab-org/gitlab-ce!17188

Fix for sidekiq metrics set cardinality growing unbounded

Closes #43424

See merge request gitlab-org/gitlab-ce!17235

Merge branch '43376-follow-up-from-docs-update-all-articles-with-the-new-layout-metadata-from-the-frontmatter' into 'master'

Resolve "Follow-up from "Docs: Update all articles with the new layout (metadata from the frontmatter)""

Closes #43376

See merge request gitlab-org/gitlab-ce!17214

Add version which LFS lock was introduced

See merge request gitlab-org/gitlab-ce!17233

Move spinach project network graph tests to RSpec

See merge request gitlab-org/gitlab-ce!17171

Remove unecessary validate: true from belongs_to :project

See merge request gitlab-org/gitlab-ce!17166

Remove graphs_show.js webpack bundle

See merge request gitlab-org/gitlab-ce!17194

This does not seem to serve any clear purpose and causes other issues (see https://gitlab.com/gitlab-org/gitlab-ce/issues/43196#note_59275652)

Remove extraneous tests from Issues API spec

Closes #25201

See merge request gitlab-org/gitlab-ce!17222

Update two links in the changelog developer docs

See merge request gitlab-org/gitlab-ce!17220

Chart.html.haml refactor

See merge request gitlab-org/gitlab-ce!16897

These were all testing an implementation detail of
`Issues::UpdateService` which is already well-tested and doesn't need to
be re-tested here.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/25201

[GH Import] Create an empty wiki if wiki import failed

Closes #43020

See merge request gitlab-org/gitlab-ce!17112

Resolve "group request membership mail with too long list of "To:""

Closes #42274

See merge request gitlab-org/gitlab-ce!17121

Fix single digit value clipping for stacked progress bar

Closes gitlab-ee#4864

See merge request gitlab-org/gitlab-ce!17217