Add DAG endpoint and graph shell

See merge request gitlab-org/gitlab!32460

Add DAG entities for pipeline, stage, group, job.

[GQL] Support `#ready?` in resolvers

Closes #218289

See merge request gitlab-org/gitlab!32329

Docs: fix errors on infra page, build ordered lists

Closes #217144

See merge request gitlab-org/gitlab!32694

The changes recently merged to the infrastructure page did not
completely incorporate the edits from the technical writer. The (long)
example YAML file was included twice, and the numbered list
restarted at 1 in a few places because of code blocks that weren't
fully indented.

This MR adds in consistent line breaks to the page, rewrites several
tiny subheadings to be a single list of numbered steps, and fixes
the problem with the doubled copy of the code example.

Do not check read_environments for metrics dashboard APIs

See merge request gitlab-org/gitlab!32422

Prevent last Group Managed Account owner with access from accidental unlinking

See merge request gitlab-org/gitlab!32473

Added metadata for Telemetry

See merge request gitlab-org/gitlab!32724

Docs: add metadata for SAST and DAST

See merge request gitlab-org/gitlab!32726

Add anchor for creating a branch

See merge request gitlab-org/gitlab!32745

Merge branch 'update-deprecated-slot-syntax-in-./app/assets/javascripts/environments/components/environments_app.vue' into 'master'

Update deprecated slot syntax in `./app/assets/javascripts/environments/components/environments_app.vue`

See merge request gitlab-org/gitlab!32011

Update deprecated slot syntax in `./app/assets/javascripts/environments/components/environments_app.vue`

Clean up unnecessary actions

See merge request gitlab-org/gitlab!32735

Merge branch 'update-deprecated-slot-syntax-in-./app/assets/javascripts/clusters/components/remove_cluster_confirmation.vue' into 'master'

Update deprecated slot syntax in `./app/assets/javascripts/clusters/components/remove_cluster_confirmation.vue`

See merge request gitlab-org/gitlab!32010

Update deprecated slot syntax in `./app/assets/javascripts/clusters/components/remove_cluster_confirmation.vue`

Step 2 - Extract sidebar_nav component from collapsible_panel

See merge request gitlab-org/gitlab!32465

Previously it was possible for the only owner with SSO access to leave
the group. This would leave the group without any owners that could
access the group or turn off SSO Enforcement, as none of them would pass
the SSO Enforcement to gain access. Additionally Group Managed Accounts
means that attempting to re-join the group would result in a sign up
form being presented and requiring a different email, preventing a the
owner from re-gaining access.

Add alerts count badge to alerts tabs

See merge request gitlab-org/gitlab!32582

This ensures that we call the resolver's `#ready?` method during tests
in a way that mimics the framework. This allows resolvers to start using
`#ready?` and continue to make use of our helpers.

This adds a failure message to the arguments matcher

This allows us to DRY up code that uses the common pattern of synching
the resolver's object

This adds support for the framework method `#ready?`, allowing resolvers
to use it and have derived single resolvers behave correctly.

Use ```ruby rather than ```rb

Closes #218653

See merge request gitlab-org/gitlab!32754

Add custom validators doc in api styleguide

Closes #208826

See merge request gitlab-org/gitlab!26734

Remove classes that are duplicated in Gitlab UI

See merge request gitlab-org/gitlab!31863

Replace wrong word "milestone" in docs/api/issues.md documentation

See merge request gitlab-org/gitlab!32713

Add class stub in query limit helper spec

See merge request gitlab-org/gitlab!31949

Fix leaky constant issue in path regex spec

See merge request gitlab-org/gitlab!32115

Fix leaky constant in creds factory spec

See merge request gitlab-org/gitlab!32176

Update GitLab UI/SVG

See merge request gitlab-org/gitlab!32292