Add actionable empty states for Issues and Merge requests

Closes #25043

See merge request gitlab-org/gitlab-ce!24077

[Review Apps] Use 2 replicas for the `tiller-deploy` Deployment

Closes #55323

See merge request gitlab-org/gitlab-ce!23806

Fix files/blob api endpoint content disposition

Closes #55882

See merge request gitlab-org/gitlab-ce!24267

Update tracing settings to match error tracking

See merge request gitlab-org/gitlab-ee!8786

Disable audit event logging for pipeline destruction

See merge request gitlab-org/gitlab-ce!24293

[CE] port of fix for failing E2E test ee_add_batch_comments_in_merge_request_spec.rb

See merge request gitlab-org/gitlab-ce!24247

Fix Error 500 when deleting a pipeline via the API

Closes gitlab-ce#55481

See merge request gitlab-org/gitlab-ee!9105

[EE] Fix failing E2E test ee_add_batch_comments_in_merge_request_spec.rb

See merge request gitlab-org/gitlab-ee!9084

Quarantine failing e2e test

See merge request gitlab-org/gitlab-ce!24281

Fix requests profiler in admin page not rendering HTML properly

Closes #56152

See merge request gitlab-org/gitlab-ce!24291

Add analyzer rule template

See merge request gitlab-org/gitlab-ce!24182

Fix container scanning parser

Closes #9090

See merge request gitlab-org/gitlab-ee!9078

Add syntax highlighting to suggestion diff

Closes #55945

See merge request gitlab-org/gitlab-ce!24156

Backport container scanning fixtures

See merge request gitlab-org/gitlab-ce!24292

Reduces EE difference for pipeline graph component

See merge request gitlab-org/gitlab-ee!9075

Add uniqueness validation to url column in Releases::Link model

Closes #55929

See merge request gitlab-org/gitlab-ce!24223

AuditEventService isn't equipped to handle logging of the destruction of
entities such as CI pipelines. It's a project-level event that operates
on a pipeline. The current log doesn't even indicate that the pipeline
is being destroyed.

This is a CE backport of
https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/9105.  We're
removing the auditing call because it breaks the EE implementation.

AuditEventService isn't equipped to handle logging of the destruction of
entities such as CI pipelines. It's a project-level event that operates
on a pipeline.

Rather than pollute the database with information that doesn't
quite fit in the schema, let's remove it altogether.

Fix JSON formating and indent

Clean up the GPG docs and mention push rules

Closes #42363

See merge request gitlab-org/gitlab-ce!24046

GitLab EE has an admin audit log that attempts to call `full_path` on
the entity for metadata. Unlike a project or a group, a CI pipeline
doesn't have this; the best we could do is delegate the project path.
For now, set the value to empty but fill in details of the destroyed
pipeline.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/55481

Standardise style and nomenclature for Geo documentation

Closes #8231

See merge request gitlab-org/gitlab-ee!7878

Merge branch '55628-artifacts-from-a-job-defined-after-a-parallel-job-are-not-downloaded' into 'master'

Resolve "Artifacts from a job defined after a `parallel` job are NOT downloaded"

Closes #55628

See merge request gitlab-org/gitlab-ce!24273

By default in Rails 5, content passed to `render` will be
escaped. This doesn't work for the HTML profile output, which
should be considered safe HTML already.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/56152