New trial creation fails if group URL is already taken

See merge request gitlab-org/gitlab!22147

Fix singleton example in FE design patterns

See merge request gitlab-org/gitlab!21720

Update VERSION to 12.7.0

See merge request gitlab-org/gitlab!22157

Do not post entire Wiki page content as chat notification

Closes #20812

See merge request gitlab-org/gitlab!21722

Migrate auto migratable karma specs

See merge request gitlab-org/gitlab!22095

Closes https://gitlab.com/gitlab-org/gitlab/issues/20812

Resolve "build-qa-image job breaks in gitlab-foss"

Closes #119318

See merge request gitlab-org/gitlab!22151

Fixing has_metrics  in DeploymentMetrics class

Closes #31475

See merge request gitlab-org/gitlab!21812

Initializing instance with cluster instead of deployment object.
Adjusted rspec file accordingly.
Fixed changelog content.

Fix transfering groups to root for EE

See merge request gitlab-org/gitlab!21915

Add quick action for submitting a review

See merge request gitlab-org/gitlab!22061

Add documentation for OpenAPI viewer

See merge request gitlab-org/gitlab!22142

NuGet - Add Push Service

See merge request gitlab-org/gitlab!21493

Add `exceptions_json.log` description to docs

See merge request gitlab-org/gitlab!21993

Remove localVue Usage from Feature Flag Tests

See merge request gitlab-org/gitlab!22104

Move prometheus_header specs to jest

See merge request gitlab-org/gitlab!22036

Move graph_group specs to jest

See merge request gitlab-org/gitlab!22039

Replace depricatedModal (Geo) with GlModal

Closes #37503

See merge request gitlab-org/gitlab!22125

Use GlModal instead

Fix node actions spec

Fix app_spec.js

Lint and i18n

Changelog

Fix N+1 SQL queries with protected environments

Closes #55346

See merge request gitlab-org/gitlab!22101

Resolve "Clicking on comment anchor link twice is broken in Firefox"

Closes #19132

See merge request gitlab-org/gitlab!21699

Closes #19132

Add Packages::Nuget::CreatePackageService
Centralize shared logic and helpers between NuGet and Conan APIs

Add error flashes to Design view

See merge request gitlab-org/gitlab!20889

When viewing a specific pipeline, we check whether the user has
permission to deploy a build by calling
`build.project.protected_environment_accessible_to?`. Previously this
led to one SQL query per build in the pipeline.

To fix this, we cache protected environments by name during a request.

Closes https://gitlab.com/gitlab-org/gitlab/issues/55346

Update prometheus chart version to 9.5.2

Closes #38304

See merge request gitlab-org/gitlab!21935

This should only affect new installations.

Backfill GraphQL descriptions

See merge request gitlab-org/gitlab!22073

Improve add cluster documentation

Closes #30575

See merge request gitlab-org/gitlab!21806

- Centralize requirements information.
- Streamline content.
- Update for product's current state.

Move non EE dashboard specs to jest

See merge request gitlab-org/gitlab!21143

Fix deprecation notice of InfluxDB

See merge request gitlab-org/gitlab!22083

- For design collection GraphQL types
- Make quotes consistent (single quotes unless interpolation
required)