New service to add spent time to MRs

See merge request gitlab-org/gitlab!60043

When DELETING a user, warn Admin user is part of an on-call schedule

See merge request gitlab-org/gitlab!60295

Add gl-form-input class for fields in gitlab import page

See merge request gitlab-org/gitlab!58304

Add missing content to RubyGems doc

See merge request gitlab-org/gitlab!59888

Allow the product intelligence Dangerfile to work locally and ensure the correct labels are added in product intelligence Dangerfile

See merge request gitlab-org/gitlab!60481

Update Gitaly version

See merge request gitlab-org/gitlab!60534

Remove string duplication in BlobStitcher

See merge request gitlab-org/gitlab!60406

This ensures the new service is called when the add_spent_time endpoint
for merge requests is used.

The update service for issues does not know anything about this parameter
so we skip it when the object to add spent time to is an issue.

Center align project home navigation

See merge request gitlab-org/gitlab!59079

Create multiple schedules [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!59829

A small MVC where we allow for multiple schedules
but gate the ~feature behind a ~"feature flag" . This merge
looks to expand the schedule code base in the most boring
way possible i.e. change the data prop from a single Object
to an Array and then allow the children components to consume
1-N schedules at a time depending on the ~"feature flag" or
how many the user has created.

This merge will also be followed by a second merge to abstract
the modals currently living inside the `oncall_schedule.vue`
component to lift them into the `oncall_schedule_wrapper.vue`
as to DRY the code up and improve performance.

Convert New and Edit Release pages to use GraphQL

See merge request gitlab-org/gitlab!57000

Fix RSpec/EmptyLineAfterFinalLetItBe for ee/spec/helpers

See merge request gitlab-org/gitlab!58383

Begin splitting merge request approvals page

See merge request gitlab-org/gitlab!60447

Support worker_name predicate in Sidekiq queue selector

See merge request gitlab-org/gitlab!60084

Manual Sync: add feature specs

See merge request gitlab-org/gitlab!60106

Subscription Activation: Fix Subscription Form UX

See merge request gitlab-org/gitlab!60284

Add Gitlab CE note for creating new issue with assignee_id

See merge request gitlab-org/gitlab!53039

Fix Rails/SaveBang Rubocop offenses for member models

See merge request gitlab-org/gitlab!57994

Change product-marketing-email sending schedule

See merge request gitlab-org/gitlab!60422

Corrected the HTML markup

See merge request gitlab-org/gitlab!60399

Add btn-default class in seat link payload button

See merge request gitlab-org/gitlab!59459

Clarify feature specific permissions in the docs

See merge request gitlab-org/gitlab!60440

Remove 3 GraphQL/release-related feature flags [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!60390

Hide displays of certain plans on billings page

See merge request gitlab-org/gitlab!60137