- Convert batched migration models to be SharedModel
- Add a sidekiq cron specifically for the ci database
- Update generic batching strategy  to use the correct connection

Changelog: added

Relates to https://gitlab.com/gitlab-org/gitlab/-/issues/351585

Update related_issues to include more details about blocked issues

See merge request gitlab-org/gitlab!81293

Rename RunnerRegistrationAuditEventService

See merge request gitlab-org/gitlab!81445

Handle Received header fallback for missing Delivered-To

See merge request gitlab-org/gitlab!81489

Refactor triggering events in the Content Editor

See merge request gitlab-org/gitlab!81188

Update the Offline GitLab Installation page

See merge request gitlab-org/gitlab!80575

Minor server move doc improvements

See merge request gitlab-org/gitlab!80481

Fix Vale issues for /ci/pipelines/index.md

See merge request gitlab-org/gitlab!81171

Re-position the job log erase button

See merge request gitlab-org/gitlab!81049

Re-position the job log erase button
to be near the retry job log button.

Changelog: changed

Add a list widget for the pipeline wizard

See merge request gitlab-org/gitlab!79961

This introduces a list type widget for the Pipeline wizard.
It allows the injection of a Sequence of text values into the
pipeline.
Signed-off-by: Janis Altherr <jaltherr@gitlab.com>

Use the for no key update lock when upadting traversal ids

See merge request gitlab-org/gitlab!81239

Remove unused AjaxLoadingSpinner

See merge request gitlab-org/gitlab!81511

Add security training UI to vulnerability modal

See merge request gitlab-org/gitlab!80193

Update Gitaly version

See merge request gitlab-org/gitlab!81512

Update index.md

See merge request gitlab-org/gitlab!52890

Merge branch '348985-refactor-security-training-configuration-to-use-optimistic-response' into 'master'

Make sec training provider mutation optimistic

See merge request gitlab-org/gitlab!77284

This commit adds an optimistic response to the mutation that
updates the provider setting for a security training provider.

This helps makes the UI respond more quickly to the user.

This flag - use_received_header_for_incoming_emails - is enabled by
default, but it's there so we can disable it if needed.

Merge branch '230758-tabs-haml-migrate-ee-app-views-projects-_project_templates-html-haml-to-gltabs' into 'master'

Tabs > HAML > Migrate ee/app/views/projects/_project_templates.html.haml to GlTabs

See merge request gitlab-org/gitlab!81254

Refactored column chart responsiveness

See merge request gitlab-org/gitlab!81450

Refactored heatmap chart responsiveness

See merge request gitlab-org/gitlab!81453

Refactored stack column chart responsiveness

See merge request gitlab-org/gitlab!81452

Use GlAvatar in operations dashboard

See merge request gitlab-org/gitlab!81233

Refactored gauge chart responsiveness

See merge request gitlab-org/gitlab!81451

Refactored bar chart responsiveness

See merge request gitlab-org/gitlab!81458

Consolidate upload preparers

See merge request gitlab-org/gitlab!80271

Refactor contribution chart responsiveness

See merge request gitlab-org/gitlab!81196

Resolve Performance/Sum rubocop offenses

See merge request gitlab-org/gitlab!81350

Issue: https://gitlab.com/gitlab-org/gitlab/-/issues/346067

Updating traversal_ids for a namespace does require an update
lock however we can use a weaker lock to avoid deadlocks
in cases where multiple projects or namespaces are created
concurently at the root namespace level due to KEY SHARE and
UPDATE locks blocking each other. NO KEY UPDATE lock
and KEY SHARE lock do not block each other.

The last remaining instance of `.js-ajax-loading-spinner` was removed in
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/77231, so this
should be safe to delete entirely.

Add related_epic permissions

See merge request gitlab-org/gitlab!81380

Clarifying metric descriptions

See merge request gitlab-org/gitlab!80921