This change allows instrumentation of operation that:
- Results in multiple audit events
- Involves deep synchronous calls through its abstraction

This instrumentation comprises of two main components:
- `Audit::Auditor` wraps the operation for audit instrumentation. It
uses `Audit::EventQueue` to store an in-memory audit event
- `Auditable` mixin to push audit events in `Audit::EventQueue`

Fix flaky spec spec/features/projects/clusters/applications_spec.rb

Closes #227317

See merge request gitlab-org/gitlab!36290

Merge branch '217782-refactor-the-project-audit-events-to-use-the-audit-events-shared-template' into 'master'

Refactor the project audit events to use the shared template

See merge request gitlab-org/gitlab!34176

Update `rack-timeout` and make it `require:`'d

See merge request gitlab-org/gitlab!36289

Resolve "Merge or add relation between Alert models"

See merge request gitlab-org/gitlab!35943

- Remove code in service + specs

Update Quality related code review guidelines

See merge request gitlab-org/gitlab!36167

Fix routing for paths starting with help and projects

See merge request gitlab-org/gitlab!36048

Document no_proxy as Elasticsearch workaround

See merge request gitlab-org/gitlab!35772

See https://gitlab.com/gitlab-org/omnibus-gitlab/-/blob/c1daa21ae753588cce46077dfa668ae195eb1db6/files/gitlab-config-template/gitlab.rb.template#L480-484 and https://gitlab.com/gitlab-org/omnibus-gitlab/-/blob/c1daa21ae753588cce46077dfa668ae195eb1db6/files/gitlab-config-template/gitlab.rb.template#L527-531

Remove check for availability of PG upsert

See merge request gitlab-org/gitlab!36055

Update GitLab UI/SVG

See merge request gitlab-org/gitlab!36129

Also rework spec to be much more real-world scenario. The previous spec
was merely testing that the email still appeared on the page without any
persistence (it would have been replaced by persisted value on page
refresh)

Fix Project#pages_url not to downcase url path for project level pages

See merge request gitlab-org/gitlab!36183

Quarantine a flaky spec

See merge request gitlab-org/gitlab!36295

Remove utility classes now present in gitlab-ui

See merge request gitlab-org/gitlab!36212

[RUN AS-IF-FOSS] Move cluster health metrics dashboard serivces into gitlab core

See merge request gitlab-org/gitlab!35873

With >= PG11, this is not necessary anymore

Add external_tracker to JiraIssueSerializer

See merge request gitlab-org/gitlab!36263

Increase review apps Postgresql CPU

See merge request gitlab-org/gitlab!36294

Composite metric identifier index

See merge request gitlab-org/gitlab!35566

[RUN AS-IF-FOSS] Move feature to core: "Multiple Kubernetes clusters"

Closes #212229

See merge request gitlab-org/gitlab!35094

This will support the checkbox to enable/disable the Jira issues page.

Display commits search in mobile & adjust text

Issue: https://gitlab.com/gitlab-org/gitlab/-/issues/214039

Update placeholder text per Pajamas guidelines
(https://design.gitlab.com/components/search/)
Unhide search bar in smaller screens.

Upload images from SSE to the project repo

See merge request gitlab-org/gitlab!35421

Add the ability to upload images via the SSE

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

Swimlanes - Display issues

See merge request gitlab-org/gitlab!36016

- Add issues in lane for issues not assigned to an epic
- Display issues under epics

Pluralize offset hours in Teammate::Danger

See merge request gitlab-org/gitlab!36283

Better organize how to use workflow:rules

See merge request gitlab-org/gitlab!36008

Unconfirm wrongfully verified email records

See merge request gitlab-org/gitlab!35492

Add inapplicable reason in MR suggestion Tooltip

Closes #219455

See merge request gitlab-org/gitlab!35276

We need to require `rack/timeout/base`
according to documentation to not preload
Rack::Timeout. This allows us to configure
Rack::Timeout on our own.

Add SAST Config UI placeholder page

See merge request gitlab-org/gitlab!34947

Part of [New SAST Config UI Page - Basic SAST Wide Settings][1].

Behind feature flag `sast_configuration_ui` (disabled by default).

[1]: https://gitlab.com/gitlab-org/gitlab/-/issues/220577

Show expired milestones at the bottom of the list within dropdown

Closes #196066

See merge request gitlab-org/gitlab!35595

Move package model to core [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!33696

Remove group_milestone_descendants feature flag

See merge request gitlab-org/gitlab!35973