Add documentation for Error Tracking

Closes #55581

See merge request gitlab-org/gitlab-ce!24275

EE Backport - Add documentation for Error Tracking

See merge request gitlab-org/gitlab-ee!9096

Setting Unicorn Worker memory limit in gitlab.rb

See merge request gitlab-org/gitlab-ce!14466

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