One part of SystemNoteService refactoring.

Move specs to SystemNotes::CommitService

Add BaseService.

Preparation for the follow-up MRs
regarding SystemNoteService refactoring.
Specs are using doubles

Also adding specs for BaseService and
changed scope of some methods to protected.

Brought back accidentally removed comment
to document return value.

Use expect_next_instance_of instead of 
expect_any_instance_of

Apply suggestion to 
spec/services/system_note_service_spec.rb

Apply suggestion to 
spec/services/system_note_service_spec.rb

Quarantine some ECDSA related tests due to bumping openssl

See merge request gitlab-org/gitlab!18016

Remove obsolete background migration

Closes #32604

See merge request gitlab-org/gitlab!17990

Resolve "Icons in left sidebar not centered when sidebar is collapsed"

Closes #31839

See merge request gitlab-org/gitlab!16820

Changelog update

Fix issue with non-ASCII wiki TOC links

Closes #26210

See merge request gitlab-org/gitlab!17838

Expose epic web_url as URL

See merge request gitlab-org/gitlab!18013

Resolves #26210

Updates the TableOfContentsFilter to escape non-ASCII fragments so that
they don't cause the ExternalLinkFilter to inadvertently mark those
links with target="_blank" (due to the fact the ExternalLinkFilter
treats all links as external by default and it uses of URI.parse to
check URL validity).

[ci skip]

[ci skip]

They're not working well under openssl 1.1.x.
We used to test them in openssl 1.0.x.

Call RenameRepository and RemoveRepository

See merge request gitlab-org/gitlab!17292

Outside Sidekiq, Gitaly long timeout = default timeout

Closes #32754

See merge request gitlab-org/gitlab!17940

Move FactoryBot 4.x syntax config to CE

Closes #33203

See merge request gitlab-org/gitlab!18006

Instead of RenameNamespace and RemoveNamespace, call RenameRepository
and RemoveRepository

Finish updating caps and backticks in remaining docs

See merge request gitlab-org/gitlab!17978

Finish cleaning up improper capitalization and backticks
in various remaining docs.

Implement DAG for review/review-prepare/qa

See merge request gitlab-org/gitlab!17920

Join IssuablesHelper specs

See merge request gitlab-org/gitlab!17938

Update dependency @gitlab/ui to v5.27.0

See merge request gitlab-org/gitlab!17950

Fix a FOSS failure in 'spec/lib/gitlab/usage_data_spec.rb'

Closes #33210

See merge request gitlab-org/gitlab!17995

Geo: Fix instruction for FDW set up

Closes #32397

See merge request gitlab-org/gitlab!17895

Fix private feature Elasticsearch leak

Closes #381

See merge request gitlab/gitlab-ee!1275

Update CODEOWNERS

See merge request gitlab-org/gitlab!16396

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

Add projects endpoint to IssuablesHelper

See merge request gitlab-org/gitlab!17942

Upgrade gitlab-workhorse to 8.12.0

See merge request gitlab-org/gitlab!17892

Productivity Analytics: Order projects by last activity

See merge request gitlab-org/gitlab!17929

- This ensures that "gitlab" is more likely
to show up in the list of projects
when searching for "gitlab"