Docs: Improve SAML documentation

Closes gitlab-com/support/support-team-meta#2290

See merge request gitlab-org/gitlab!35686

Tone and style cleanup of ChatOps page

See merge request gitlab-org/gitlab!36235

The ChatOps page needed a tone and style cleanup to get closer
to GitLab style standards.

Update roadmap docs for collapsible milestones

See merge request gitlab-org/gitlab!36154

Merge branch '223096-flaky-test-spec-features-projects-issues-design_management-user_uploads_designs_spec-rb-51' into 'master'

Improve the en/dis-ablement of the design mgt feature in a flaky test

Closes #223096

See merge request gitlab-org/gitlab!36325

Merge branch '224097-flaky-elasticindexerworker-specs-fail-for-400-error-ee-spec-workers' into 'master'

Improve the en/dis-ablement of the ES feature in a flaky test

Closes #224097

See merge request gitlab-org/gitlab!36326

Merge branch '227318-flaky-test-ee-spec-features-projects-feature_flags-user_updates_feature_flag_spec-rb-33-user' into 'master'

Attempt to fix a flaky Feature flag spec

Closes #227318

See merge request gitlab-org/gitlab!36323

Quarantine flaky k8s integ spec

See merge request gitlab-org/gitlab!36317

Update UI links to docs in core features 2

See merge request gitlab-org/gitlab!36174

Updates more broken links to docs pages in core
UI features

Move PipelineSchedulesHelper files under `Ci::` namespace

See merge request gitlab-org/gitlab!36130

PipelineSchedulesHelper -> ::Ci::PipelineSchedulesHelper

Set the usage ping cron  based on UUID

See merge request gitlab-org/gitlab!35437

Report all unique users for Secure scanners

See merge request gitlab-org/gitlab!33881

Review comments

Add an actions menu to the metrics dashboard header

See merge request gitlab-org/gitlab!35028

Add code coverage capturing for jest coverage

See merge request gitlab-org/gitlab!35430

- We were not capturing/logging the coverage numbers for Jest code
  coverage. This change should capture the coverage that is already
being output by Istanbul in the coverage merge section.

Boilerplate - Create new value stream MVC

See merge request gitlab-org/gitlab!35822

Add new runner for the RubyMine gutter

See merge request gitlab-org/gitlab!30629

docs/backup/gcs: add mention of possible SSL issue

See merge request gitlab-org/gitlab!36069

Use server-defined icon for alert system notes

See merge request gitlab-org/gitlab!35902

Save show whitespace choice

See merge request gitlab-org/gitlab!35806

Update dependency @gitlab/ui to v17.19.0

See merge request gitlab-org/gitlab!36311

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

Revert "Merge branch 'ph/225849/repositoryGraphQLWebPath' into 'master'"

See merge request gitlab-org/gitlab!36312

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

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

Smoke test has been failing intermittently

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

This reverts commit c2bdc29e, reversing
changes made to a14ff6ec.

Resolve "Merge or add relation between Alert models"

See merge request gitlab-org/gitlab!35943