Merge branch 'ee-35955-searchable-settings-puts-expand-collapse-toggle-in-an-invalid-state' into 'master'

Port of Resolve "Searchable settings puts expand/collapse toggle in an invalid state." to EE

See merge request gitlab-org/gitlab-ee!3153

Merge branch '35955-searchable-settings-puts-expand-collapse-toggle-in-an-invalid-state' into 'master'

Resolve "Searchable settings puts expand/collapse toggle in an invalid state."

Closes #35955, #37520, and #39207

See merge request gitlab-org/gitlab-ce!13363

Updated Vue to 2.5.1

See merge request gitlab-org/gitlab-ce!14874

Make contributors page translatable

Closes #38592

See merge request gitlab-org/gitlab-ce!14915

Fix encoding issue with Repository.ls_files

Closes #39363

See merge request gitlab-org/gitlab-ce!15113

Mobile-friendly table on Admin Runners

Closes #33848

See merge request gitlab-org/gitlab-ce!15134

Fix Auto DevOps graphic gears spinning based on physics

Closes #39513

See merge request gitlab-org/gitlab-ce!15076

Fixed user profile tab being off-screen

See merge request gitlab-org/gitlab-ce!15030

Move from doc to repo.

See merge request gitlab-org/gitlab-ce!15139

Updates issue board configuration doc

Closes #3887

See merge request gitlab-org/gitlab-ee!3240

Replace CLA

See merge request gitlab-org/gitlab-ce!15115

Fix typo

See merge request gitlab-org/gitlab-ce!15136

Refactor Namespace#feature_available_in_plan?

See merge request gitlab-org/gitlab-ee!3249

Detect changes to LFS pointers for pruning and integrity check

See merge request gitlab-org/gitlab-ce!14785

Merge branch '3271-disable-geo-primary-node-keys' into 'master'

See merge request gitlab-org/gitlab-ee!3246

Update gitlab-markup and PlantUML docs

See merge request gitlab-org/gitlab-ce!15120

Disable Unicorn sampling in Sidekiq since there are no Unicorn sockets to monitor

See merge request gitlab-org/gitlab-ce!15128

Fix wording on CI disposable variables

See merge request gitlab-org/gitlab-ce!14983

Add extra webhook troubleshooting steps

See merge request gitlab-org/gitlab-ce!15125

Gitlab::Git::Blob.batch_lfs_metadata can be used to check for LFS pointers. It uses a lazy enumorator and filters by blob size

document that PostgreSQL 10.0 is not supported

See merge request gitlab-org/gitlab-ce!15095

Exclude comments from specific docs

Closes #39678

See merge request gitlab-org/gitlab-ce!15122

Exclude comments from specific docs

See merge request gitlab-org/gitlab-ee!3248

Disable geo primary node keys (9.5)

See merge request gitlab/gitlab-ee!536

This reduces some polling overhead and reduces the need to aggregate
empty metrics from the Sidekiq worker.

Add metrics tagging to the sidekiq middleware

See merge request gitlab-org/gitlab-ce!15111

Refactor/group links controller

See merge request gitlab-org/gitlab-ce!15121