Clean code after group sidebar refactor

See merge request gitlab-org/gitlab!68338

Add short hand for linking to separate project

See merge request gitlab-org/gitlab!68607

Implement JH only locale and use promo_host

See merge request gitlab-org/gitlab!68573

Remove unused VSA css classes and js

See merge request gitlab-org/gitlab!68543

Retain bullet style after editing a page with lists in content editor

See merge request gitlab-org/gitlab!68481

Add daterange picker to filter Roadmap

See merge request gitlab-org/gitlab!55639

Added deploy board to word list

See merge request gitlab-org/gitlab!68608

Made all instances of deploy board lowercase

See merge request gitlab-org/gitlab!68610

Normalize reportType filter for graphql query

See merge request gitlab-org/gitlab!68546

De-normalize tags used to retrieve builds queue

See merge request gitlab-org/gitlab!65648

Remove `board_new_list` feature flag [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!59826

Changelog: other

Enable `assumeImmutableResults` in group productivity-analytics

See merge request gitlab-org/gitlab!68631

Bump minimum Node version to 12.22.1

See merge request gitlab-org/gitlab!68430

Reduce the spacing of list items for Content Editor

See merge request gitlab-org/gitlab!68612

Prevents pipeline creation for builds with more than 50 tags

See merge request gitlab-org/gitlab!68380

Remove `track_unique_visits` feature flag

See merge request gitlab-org/gitlab!68569

Do not truncate vulnerability report filter dropdown items

See merge request gitlab-org/gitlab!68453

Refactor handling of commit sha in pipeline editor

See merge request gitlab-org/gitlab!67542

Introduce `ActiveRecord::Base.gitlab_schema` indicator

See merge request gitlab-org/gitlab!68160

After we've migrated all group sidebar menus, we can remove
all the auxiliary code that we needed to introduce to render
old partial menus.

Besides, we can also clean helper methods that are nore used
anymore.

Usage metrics update for Manage

See merge request gitlab-org/gitlab!68280

Enable the FF ci_new_artifact_file_reader by default

See merge request gitlab-org/gitlab!68293

Remove callbacks that obscure validations and rely instead on validations for user secondary emails

See merge request gitlab-org/gitlab!68048

Update Gitaly version

See merge request gitlab-org/gitlab!68632

It's enabled on GitLabcom

Changelog: fixed

Remove the `between_uses_list_commits` feature flag

See merge request gitlab-org/gitlab!68470

Prepare indexes on events for bigint column conversions

See merge request gitlab-org/gitlab!68426

Remove redundant and confusing checks on secondary emails,
rely on validations. On email update, reset secondary emails
if they were set to primary one

Changelog: fixed

This commit solves https://gitlab.com/gitlab-org/gitlab/-/issues/338450
It enables `assumeImmutableResults` in the group productivity-analytics.