API group labels

Closes #44901

See merge request gitlab-org/gitlab-ce!21368

Backport to resolve conflicts for gitlab-ee!9224

See merge request gitlab-org/gitlab-ce!24889

Merge branch '52347-lines-changed-statistics-is-not-easily-visible-in-mr-changes-view' into 'master'

Resolve "Lines changed statistics is not easily visible in MR changes view"

Closes #52347

See merge request gitlab-org/gitlab-ce!24569

Remove ECharts metrics dashboard feature flag

Closes #55910 and #54973

See merge request gitlab-org/gitlab-ce!24653

Fix code search when text is larger than max gRPC message size

See merge request gitlab-org/gitlab-ce!24111

updates gitaly proto to 1.7.0, modifies the search files gitaly client
call to use the new chunked_response flag in the rpc request, and stitch
the responses together.

maintains backwards compatibility with older gitaly servers.

Describe how to set up a push mirror repository at GitLab

Closes #57062

See merge request gitlab-org/gitlab-ce!24834

Documentation: add a note about time sync between GitLab and k8s cluster

See merge request gitlab-org/gitlab-ce!24816

Added further details to the CI_PROJECT_DIR variable documentation

See merge request gitlab-org/gitlab-ce!24153

Clean up unicorn sampler metric labels

Closes #56788

See merge request gitlab-org/gitlab-ce!24626

Upgrade gitaly to 1.18.0

See merge request gitlab-org/gitlab-ce!24981

Resolve "Diff file headers on 'Compare' not quite right"

Closes #56938

See merge request gitlab-org/gitlab-ce!24783

Signed-off-by: Juergen Kosel <juergen.kosel@gmx.de>

Put the statistics in the compare-versions header for the entire MR
Put them in the file header for each individual file

Apply wording from https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/24834#note_138592349Signed-off-by: Juergen Kosel <juergen.kosel@gmx.de>

Send project name with Gitaly repository requests

Closes gitaly#1394

See merge request gitlab-org/gitlab-ce!23373

Fix #44332 - Add support for profile and email

Closes #44332

See merge request gitlab-org/gitlab-ce!24335

Add list_projects endpoint to error tracking

See merge request gitlab-org/gitlab-ce!24700

Add Go guidelines to developer docs

Closes #54494

See merge request gitlab-org/gitlab-ce!24661

Use special classes when is_compare, similar to is_commit. Default
expectation is diff is being viewed in MR

Fix incorrect stable branch name for templates

See merge request gitlab-org/gitlab-ce!24973

In https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/24962 the
stable branches were incorrectly changed to `stable-X-Y`. This commit
fixes this so we correctly use `X-Y-stable`.

Add service to get sentry projects list

See merge request gitlab-org/gitlab-ce!24681

Avoid race conditions when creating GpgSignature

Closes #57304

See merge request gitlab-org/gitlab-ce!24939

Add UI for "Group Overview default" preference in User Settings

See merge request gitlab-org/gitlab-ce!24761

Bump required Ruby version in install doc

Closes #57350

See merge request gitlab-org/gitlab-ce!24966

Remove requirement to target security branches

See merge request gitlab-org/gitlab-ce!24962

Revert "Convert noteable_note_spec.js to Vue test utils"

See merge request gitlab-org/gitlab-ce!24961

This avoids race conditions when creating GpgSignature.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/57350

Update the list of GitLab metrics to include the missing metric names.