Add index to improve query performance

See merge request gitlab-org/gitlab-ce!31988

Now we have cluster_id, state index, we don't the cluster_id index as
well.

For Environment.deployed_to_cluster

Resolve "Notes are persisted with the user's locale"

See merge request gitlab-org/gitlab-ce!32264

Properly delete files when a package is removed

See merge request gitlab-org/gitlab-ee!15634

Both CarrierWave and ProjectStatistics relies on record deletion to
cleanup storage and update statistics.

We delete Packages instead of PackageFiles and the record deletion is
performed by the DB.

This commit introduce a dependent: :destroy on Package-PackageFiles
relation.

Commit to current branch by default in Web IDE E2E tests

See merge request gitlab-org/gitlab-ce!32248

Commit to current branch by default in Web IDE E2E tests

See merge request gitlab-org/gitlab-ee!15713

Reduce the number of SQL requests on MR-show

See merge request gitlab-org/gitlab-ce!32192

- Extract MR fields for notes into a separate serializer
- Check if pipelines are empty via count

Ensure namespace/project used minutes are reset

Closes gitlab-ce#65540 and gitlab-ce#66679

See merge request gitlab-org/gitlab-ee!15744

Resolve "Migrate spec/javascripts/vue_shared/components/file_icon_spec.js to Jest"

See merge request gitlab-org/gitlab-ce!32278

Save board lists collapsed setting

Closes #52758

See merge request gitlab-org/gitlab-ce!31069

Persists if a board list is collapsed for each user.

Merge branch '12908-add-a-tooltip-to-add-designs-button-to-inform-users-of-image-replacements' into 'master'

Add a tooltip to Add Designs button

See merge request gitlab-org/gitlab-ee!15471

Expose fields matching with FE

See merge request gitlab-org/gitlab-ee!15531

Change payload to match with vulnerability api
Update tests

Do not rely on whether we have sent a notification
to the customre or not.

This solution may be less performant but ensures
we always reset the minutes for all namespaces.

Regenerate locale/gitlab.pot file

See merge request gitlab-org/gitlab-ee!15762

Fix top-nav search bar dropdown on xl displays

Closes #64120 and #66075

See merge request gitlab-org/gitlab-ce!31864

Support Gitaly feature flags in workhorse

Closes gitaly#1764

See merge request gitlab-org/gitlab-ce!31764

Improve grammar and correct syntax in curl example

See merge request gitlab-org/gitlab-ce!32163

improve grammar in Gitaly configuration

See merge request gitlab-org/gitlab-ce!31605

Edit limit text

See merge request gitlab-org/gitlab-ce!32318

Rename Labkit::Tracing::GRPCInterceptor to GRPC::ClientInterceptor

See merge request gitlab-org/gitlab-ce!32230