Remove WorkingCopyBaseService

Closes #36067

See merge request gitlab-org/gitlab!19934

The working copy for squash and rebases, among other git operations, has
been a concern of Gitaly for a long time. This service is an old
artifact of the time GitLab-Rails was responsible for it.

This service contains little code, and the code it did contain I've
moved to the usual base service.

Closes: https://gitlab.com/gitlab-org/gitlab/issues/36067

Merge branch '36022-review-app-deployment-fails-with-error-upgrade-failed-has-no-deployed-releases' into 'master'

Add --tiller-namespace to helm commands in scripts

See merge request gitlab-org/gitlab!19858

Resolve "Use new list-task icon in text editor"

Closes #34426

See merge request gitlab-org/gitlab!20106

Correctly show commit description

See merge request gitlab-org/gitlab!19968

Add documentation for sign-in application setting

Closes #35547

See merge request gitlab-org/gitlab!19561

Docs: Access control with GitLab Pages on separate server

Closes #32444

See merge request gitlab-org/gitlab!17371

Danger: Skip counting fixup commits as quality of merge request

See merge request gitlab-org/gitlab!19762

Allow to enable / disable Auto SSL (Letsencrypt) support for pages domains via API

See merge request gitlab-org/gitlab!19520

Add more docs for pages domains certificate api
Fix autoremoving certificates if they have not been passed

Update cURL examples in the style guide

See merge request gitlab-org/gitlab!20221

Document every step needed to replicate a new data type

Closes #13061

See merge request gitlab-org/gitlab!19873

Format table

Apply suggestion to doc/development/documentation/styleguide.md

Add getDefaultStartDate utility method

See merge request gitlab-org/gitlab!20040

- This computes the default start date
for the daterange picker

Validate the sha when merging all the way down

See merge request gitlab-org/gitlab!19579

This compares the `MergeRequest#diff_head_sha` before squashing or
merging to a sha passed by the caller. If the `diff_head_sha` changed,
this means that the branch was updated since the merge was scheduled.

The `diff_head_sha` is the one passed to gitaly for merging or
squashing. So validating it right before performing the merge rather
than only in the controller would prevent the
`MergeRequests::RefreshService` from changing it between scheduling
the merge and actually merging.

Support query for multiple not deleted projects by ids

See merge request gitlab-org/gitlab!19618

Load recent commits from database to display on Commits tab

See merge request gitlab-org/gitlab!19631

Resolve "Remove IIFEs from new_branch_form.js"

Closes #34610

See merge request gitlab-org/gitlab!20009

Merge branch '32534-gitlab-rake-gitlab-cleanup-orphan_job_artifact_files-dry_run-false-is-not-removing-artifacts' into 'master'

Resolve "`gitlab-rake gitlab:cleanup:orphan_job_artifact_files DRY_RUN=false` is not removing artifacts"

Closes #32534

See merge request gitlab-org/gitlab!17679

The trailing newline was actually causing the
FileUtils.rm_rf() call to _look_ like it was
working, but was in fact not deleting at all.

Remove update hook from date filter to prevent js from getting stuck

Closes #36460

See merge request gitlab-org/gitlab!20215

Add 'resolved' state and resolution tracking to Vulnerabilities

See merge request gitlab-org/gitlab!19498

Add 'resolved' state to Vulnerability and
resolved_at, resolved_by_id attributes to track
the resolution process. Update the Finding states
to comply to the UX discovery results. Update
service classes and APIs to assign 'resolved'
state for a Vulnerability and fill the resolution
tracking attributes.

GroupPackageFinder to filter private repos

Closes gitlabhq#2929

See merge request gitlab/gitlab-ee!1348

Remove duplication from slugifyWithUnderscore function

Closes #12321

See merge request gitlab-org/gitlab!20016

Merge branch '30182-checkbox-with-no-text-causing-following-checkboxes-not-to-be-saved' into 'master'

Update `deckar01-task_list` gem to fix unrecognized task item

See merge request gitlab-org/gitlab!19724

Also preload users and latest pipeline for the correct ref

Simplify test by not calling the same class twice

See merge request gitlab-org/gitlab!20073

Resolve "Include description change diffs when querying notes"

See merge request gitlab-org/gitlab!17670

Expose description_version_id and path in the
discussions request

Resolve "Improve merge request description placeholder"

Closes #30616

See merge request gitlab-org/gitlab!20032

Add finder for prometheus metrics

See merge request gitlab-org/gitlab!16235