This adds support for filtering merge requests by the environment name
and deployment times, in addition to the existing support of filtering
merge requests by a deployment ID. This means you can now get merge
requests that match an environment name, deployment ID, or are deployed
before/after a given date and time. These filters can be combined as
well.

Filtering merge requests by deployments data makes it easy to see what
has been deployed, and when. In addition, you can apply all the other
merge requests filters such as a list of labels to filter by.

This new feature is hidden behind the "deployment_filters" feature flag,
which is disabled by default. This feature flag is a global flag. Merge
requests can be retrieved for both projects and groups, making it
difficult to determine what to scope the feature flag to. So we take the
easy way: it's either enabled for all, or disabled for all. For
something as simple as a few additional filters this should not pose any
problems.

See https://gitlab.com/gitlab-com/gl-infra/delivery/-/issues/1246 for
more information.

Add development documentation for LimitedCapacity::Worker

See merge request gitlab-org/gitlab!43100

Create MR API returns 201 for success

See merge request gitlab-org/gitlab!43838

Allow conflicts to be merged in diff

See merge request gitlab-org/gitlab!45008

Update design index to use GitLab UI classes

See merge request gitlab-org/gitlab!45381

Remove CSS that ligthens texts in the pipeline

See merge request gitlab-org/gitlab!45253

Add unit test for group in composer install command

See merge request gitlab-org/gitlab!45139

Remove unused fa classes

See merge request gitlab-org/gitlab!45378

When we're calculating merge-ref-head diff, we want the conflicts
to be merged in diff in order to display them differently

Avoid opening 2 modals for enabling review app

See merge request gitlab-org/gitlab!45361

Move GlButton out from modal-related component
Update test cases

Product analytics for group-level integrations

See merge request gitlab-org/gitlab!44726

We need to measure the adoption of the new group-level integrations
https://gitlab.com/groups/gitlab-org/-/epics/2543.

- Exclude the group-level services from being counted in
  projects_#{service_name}_active.
- New counter groups_#{service_name}_active for active group-level
  integrations.
- New counter groups_inheriting_#{service_name}_active for active group
  integrations inheriting settings.

Integrate StorageInlineAlert with graphql response

See merge request gitlab-org/gitlab!45051

The endpoint now responds with actual data.
Let us use this data.

Update Gitaly version

See merge request gitlab-org/gitlab!45379

Docs: Fixes UI text in bold

See merge request gitlab-org/gitlab!45384

Update GraphQL note mutations to use new GlobalID types

See merge request gitlab-org/gitlab!45341

This changes the note mutations to use the new `GlobalID` types for
arguments, with the temporary compatibility layer added in
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/36209.

https://gitlab.com/gitlab-org/gitlab/-/issues/268042

Migrate existing U2F registrations to WebAuthn

See merge request gitlab-org/gitlab!42159

- Add background migration
- Add hooks for update and destroy of u2f registration
- Fix missing frozen_string_literal in webauthn initializer

Closes https://gitlab.com/gitlab-org/gitlab/-/issues/232670

Update ways to mark merge request as

See merge request gitlab-org/gitlab!44944

Fix Graphql/IDType cop for some files

See merge request gitlab-org/gitlab!45342

Remove update_target_approvers feature flag

See merge request gitlab-org/gitlab!45290

Add guard for undefined value in getEmoji

See merge request gitlab-org/gitlab!45261

UI improvements to wiki edit page

See merge request gitlab-org/gitlab!45247

Merge branch '238931-improve-responsive-state-of-board-filtering-bar-when-group-by-dropdown-is-visible' into 'master'

Swimlanes - Fix mobile view of filtering bar

See merge request gitlab-org/gitlab!45226

Merge branch 'Replace-GlDeprecatedDropdown-with-GlDropdown-in-app/assets/javascripts/confidential_merge_request/components/dropdown.vue' into 'master'

Gldeprecateddropdown to Gldropdown in confidential_ merge_ request/components/dropdown.vue

See merge request gitlab-org/gitlab!41416

Add constants to the list of exceptions for UsageData/LargeTable

See merge request gitlab-org/gitlab!45203

Provide additional dependency metadata

See merge request gitlab-org/gitlab!44839

Update GitLab-Shell to v13.9.0

See merge request gitlab-org/gitlab!45358