Fix weight quick action to support 0 value

Closes #10324

See merge request gitlab-org/gitlab-ee!14432

Backport CE changes for multiple GroupSAML support

See merge request gitlab-org/gitlab-ce!30102

Fix handling of multiple GroupSAML identities

Closes #12303

See merge request gitlab-org/gitlab-ee!14420

Resolve "Environment details header border misaligned"

Closes #62968

See merge request gitlab-org/gitlab-ce!30011

Show position of merge trains in system notes

Closes #12265

See merge request gitlab-org/gitlab-ee!14398

CE backport for gitlab-org/gitlab-ee!11859: Update description text of "Merge requests" section of general project settings page

See merge request gitlab-org/gitlab-ce!27838

Update description text of "Merge requests" section of general project settings page

Closes #11098

See merge request gitlab-org/gitlab-ee!11859

Removes EE differences for app/views/projects/tree/_tree_header.html.haml

See merge request gitlab-org/gitlab-ce!30117

EE port of Removes EE differences for app/views/projects/tree/_tree_header.html.haml

See merge request gitlab-org/gitlab-ee!14433

Edit Cluster Admin note text

Closes #63558

See merge request gitlab-org/gitlab-ce!29965

Remove N+1 queries in boards API

See merge request gitlab-org/gitlab-ce!29634

Vue-i18n: autofix for app/assets/javascripts/performance_bar directory

See merge request gitlab-org/gitlab-ce!30014

Vue-i18n: app/assets/javascripts/performance_bar directory

See merge request gitlab-org/gitlab-ee!14438

Add diagram to site architecture docs

See merge request gitlab-org/gitlab-ce!30147

GraphQL mutations for add, remove and toggle emoji

See merge request gitlab-org/gitlab-ce!29919

EE backport for !gitlab-ce/29919 (GraphQL mutations for add, remove and toggle emoji)

See merge request gitlab-org/gitlab-ee!14445

Insights: Initialize chart data in same order as config

Closes #11223

See merge request gitlab-org/gitlab-ee!14283

Rearrange discussion resolve buttons

Closes #58689

See merge request gitlab-org/gitlab-ce!29779

- next-discuss button is always show unless there is only 1 discussion
- regroup buttons arrangements

Remove N+1 queries in boards API

See merge request gitlab-org/gitlab-ee!14176

Show position always

Support jsonb Default Value in add_column_with_default Migration Helper

See merge request gitlab-org/gitlab-ce!29871

- apply ordering to both list scopes in `Board`
- remove extra preloads

Added additional translations

This commit makes it possible for
https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/14420 to handle
multiple SAML providers.

Fix broken style guide links

See merge request gitlab-org/gitlab-ce!30149

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/57874

Closes #57874

See merge request gitlab-org/gitlab-ce!30013