Add docs link for license compliance mr widget

See merge request gitlab-org/gitlab!55474

Implement needs:job:optional for CI pipelines [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!55468

With this, we provide a new keyword for needs:job => optional
When a job is not added to the pipeline and another job needs that job,
the pipeline will start.

Jira Issue: Fix comments' datetime

See merge request gitlab-org/gitlab!56560

Fix remaining EE offenses for FactoryBot/InlineAssociation [RUN ALL RSPEC]

See merge request gitlab-org/gitlab!56241

Fix nested img > a in users_list

See merge request gitlab-org/gitlab!56589

Add GraphQL mutation to update release asset link

See merge request gitlab-org/gitlab!56265

Improve Service Desk empty states

See merge request gitlab-org/gitlab!54006

Make the Service Desk empty and info states friendlier.

Custom Mapping documentation

See merge request gitlab-org/gitlab!55663

Added images for emoji gem version upgrade

See merge request gitlab-org/gitlab!56639

Add #expand_variable_collection to Variables::Collection

See merge request gitlab-org/gitlab!54507

Base changes from throughput to new metrics terms

See merge request gitlab-org/gitlab!55777

Add missing Jira enforcement check in Project Setting

See merge request gitlab-org/gitlab!56576

Update package list logic for license compliance

See merge request gitlab-org/gitlab!55466

* If we have 0 packages for a license then show empty string

Import remaining metrics definitions

See merge request gitlab-org/gitlab!55846

Add documentation for environment tier [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!56081

This commit adds the documentation for environment tier
feature that was added in GitLab 13.10.

Migrate review_app_link_spec to VTU

See merge request gitlab-org/gitlab!56500

Improve documentation around enabling incoming emails in gitlab.yml

See merge request gitlab-org/gitlab!54637

Report data from secondary_usage_data in geo_node_status

See merge request gitlab-org/gitlab!56147

Allow `$CI_JOB_TOKEN` to access the "Download a single artifact file" endpoints of the Jobs Artifacts API

See merge request gitlab-org/gitlab!55042

Add 13.9 upgrade warning for Geo

See merge request gitlab-org/gitlab!56402

Document how to use different hostname for smartcard auth in Omnibus

See merge request gitlab-org/gitlab!31093

Show failed site validations in profiles library

See merge request gitlab-org/gitlab!56165

Shows an alert for each failed site validation in the DAST profiles
library, along with a button to retry the validation, and a dismiss
button that revokes the validation.

Add labels to GlToggles

See merge request gitlab-org/gitlab!56387

Add accessible names to GlToggles so they are accessible to
screen readers

Include constraints in suggested metric names [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!55755

Enchance automated metric names suggestion with inclusion of
variable parts based on underlaying query constraints.

Public generic packages

See merge request gitlab-org/gitlab!55978

Allow rotations to gracefully switch between parameters

See merge request gitlab-org/gitlab!55570

Use GitLab UI empty state in pipelines list

See merge request gitlab-org/gitlab!56499

Relates to https://gitlab.com/gitlab-org/gitlab/issues/298781

Migrate mr_widget_merging to VTU

See merge request gitlab-org/gitlab!56504

Geo: adds database load balancing support to work on standby clusters

See merge request gitlab-org/gitlab!53147