Close all open dropdowns when search input is clicked

Closes #35773

See merge request gitlab-org/gitlab-ce!15737

Bump redis-rails to 5.0.2 to get redis-store security updates

Closes #40889

See merge request gitlab-org/gitlab-ce!15773

Fixes long commit links breaking the commit list layout

Closes #36524

See merge request gitlab-org/gitlab-ce!15763

Fixes admin welcome states new group path

Closes #40645

See merge request gitlab-org/gitlab-ce!15761

Throttle the number of UPDATEs triggered by touch

Closes #34763

See merge request gitlab-org/gitlab-ce!15682

This throttles the number of UPDATE queries that can be triggered by
calling "touch" on a Note, Issue, or MergeRequest. For Note objects we
also take care of updating the associated "noteable" relation in a
smarter way than Rails does by default.

Fix graph notes number duplication.

See merge request gitlab-org/gitlab-ce!15696

Closes #36524

Closes #40645

Resolve "In Issue board url doesn't take in account hostname settings"

Closes #39364

See merge request gitlab-org/gitlab-ce!15703

[CE-Backport] Fix board filter when milestone is predefined

See merge request gitlab-org/gitlab-ce!15750

Downgrade the grpc gem to 1.4.5

See merge request gitlab-org/gitlab-ce!15746

Backport board scope highlight

See merge request gitlab-org/gitlab-ce!15757

Export template selector as ES6 modules

See merge request gitlab-org/gitlab-ce!15524

Generalize detail page headers (Issues, Merge Requests, Snippets)

Closes #40543

See merge request gitlab-org/gitlab-ce!15639

List multiple clusters

See merge request gitlab-org/gitlab-ce!15403

Make sure head pippeline always corresponds with an MR

Closes #37354

See merge request gitlab-org/gitlab-ce!14358

Resolve "SSH warning message appears in clone box"

Closes #40850

See merge request gitlab-org/gitlab-ce!15753

backport CE style for boards selector fade mask

See merge request gitlab-org/gitlab-ce!15624

Fix https://gitlab.com/gitlab-org/gitlab-ce/issues/40543
Bug introduced in
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/15192

Migrate Gitlab::Git::Repository#revert to Gitaly

Closes gitaly#780

See merge request gitlab-org/gitlab-ce!15717

Docs: Update permissions

Closes #40143

See merge request gitlab-org/gitlab-ce!15730

Migrate Gitlab::Git::Commit.shas_with_signature

Closes gitaly#764

See merge request gitlab-org/gitlab-ce!15621