Add 429 API status code to docs

Closes #228474

See merge request gitlab-org/gitlab!43790

Update boards modal tabs to gl-tabs

Closes #230725

See merge request gitlab-org/gitlab!43740

Block features by issue type

See merge request gitlab-org/gitlab!43195

Delete SSH keys created by tests

Closes gitlab-org/quality/team-tasks#665

See merge request gitlab-org/gitlab!43504

Add reliable tag to epic management specs

See merge request gitlab-org/gitlab!43744

Updates gitlab_employee_badge flag yaml details

See merge request gitlab-org/gitlab!43773

Fix Webpack manifest not working with single-threaded Web servers

See merge request gitlab-org/gitlab!43781

Update project access tokens docs to reflect that bot is deleted

See merge request gitlab-org/gitlab!43786

Doc: Remove unneeded Overview header from pages

See merge request gitlab-org/gitlab!43799

Block features based on issue type. Allows certain UI elements, quick
actions and other features to be filtered for issue types.

Fix Ruby 2.7 kwarg warnings for Metric Dashboard

See merge request gitlab-org/gitlab!43821

Geo - Fix wikis/designs with no repository on the primary trying to sync over and over

See merge request gitlab-org/gitlab!43765

Merge branch '258630-environment-variables-are-not-getting-used-under-the-flag-new_pipeline_form' into 'master'

Fix variables payload format to create a pipeline

Closes #258630

See merge request gitlab-org/gitlab!43835

Only allow multiple reviewers in paid tiers

See merge request gitlab-org/gitlab!43256

Update time_ago tooltip to GitLab UI component

Closes #228991

See merge request gitlab-org/gitlab!43813

Removing Huge unnecessary CSS Selectors (dropdowns, typography, ..)

See merge request gitlab-org/gitlab!43709

Do not load Monaco for Snippet view

See merge request gitlab-org/gitlab!43729

- don't load Monaco on the view
- bootstrap Vue as soon as possible and not after DOM ready
- load only the required modules for the Vue view

Merge branch '215852-experiment-requiring-a-cohort-of-trial-signups-into-only-group-trials' into 'master'

Experiment: no personal trials, only group trials

See merge request gitlab-org/gitlab!40564

- Remove personal namespaces from the trial namespace selection form
- Add new experiment key for :group_only_trials
- Record the experiment users & some key events

Fix Ruby 2.7 kwarg warnings for Prometheus specs

See merge request gitlab-org/gitlab!43819

Fix Ruby 2.7 keyword parameter deprecations for Status Page

See merge request gitlab-org/gitlab!43815

Adds the page css bundle for group VSA

See merge request gitlab-org/gitlab!43807

Ensure that runner exponential backoff is an integer

Closes #258628

See merge request gitlab-org/gitlab!43849

Update Gitaly version

See merge request gitlab-org/gitlab!43854

Change transfer, update and create services for groups and projects

See merge request gitlab-org/gitlab!36080

Merge branch '231174-apply-gitlab-ui-button-to-ee/app/views/projects/settings/operations/_tracing.html.haml' into 'master'

Added .gl-button class to ee/app/views/projects/settings/operations/_tracing.html.haml

See merge request gitlab-org/gitlab!43347

Replace the delete SSH confirmation dialog with GlModal

See merge request gitlab-org/gitlab!42824

Updated the admin and user SSH key delete confirmation to use GlModal.
This uses the shared modal feature to trigger the GlModal on click
of the delete buttons and processes the deletion on confirmation.

Also revised the wording of the buttons to "Delete" from "Remove"
to make sure that the wording is consistent across the product.

Updated the specs to work with the new modal as well

Remove bogus inject properties

See merge request gitlab-org/gitlab!43833

Bump Rails to 6.0.3.3

See merge request gitlab-org/gitlab!43770

Update getter in group security reports

Closes #254637

See merge request gitlab-org/gitlab!43531

* Update getters to be aware of coverage fuzzing

This commit fixes runner exponential backoff and ensures that the value
returned is an integer.

Migrate button in fluentd_output_settings.vue

Closes #219786

See merge request gitlab-org/gitlab!43724