[EE] Use dedicated runners for all the CI jobs

See merge request gitlab-org/gitlab-ee!3791

Improve bidirectional mirroring docs

See merge request gitlab-org/gitlab-ee!3802

Geo: Show sync percent on bar graph and count within tooltips

Closes #4330

See merge request gitlab-org/gitlab-ee!3794

EE port of ph-es-notes-module

See merge request gitlab-org/gitlab-ee!3812

[Backport] Stop sending milestone and labels for Projects::MergeRequestsController#show.json requests

See merge request gitlab-org/gitlab-ee!3780

Signed-off-by: Rémy Coutable <remy@rymai.me>

ee - Only render signout screen when user is signed out

See merge request gitlab-org/gitlab-ee!3784

With laravel's package auto-discovery, the composer install fails when it tries…

See merge request gitlab-org/gitlab-ee!3345

# Conflicts:
#   app/assets/javascripts/main.js

EE port of ph-even-more-es-modules

See merge request gitlab-org/gitlab-ee!3797

Rename QA scenarios to make factory concept explicit / EE

See merge request gitlab-org/gitlab-ee!3796

Fix loading spinner for the weight block in the Issue Boards

Closes gitlab-ce#41178

See merge request gitlab-org/gitlab-ee!3801

Merge branch 'fix/sm/environment-scope-validation-per-project' into ee-fix-cluster-enviroment-missing

requests

Hide runner token in CI/CD settings page -- EE merge edition

Closes gitlab-ce#38019

See merge request gitlab-org/gitlab-ee!3773

Fix wording in Add Cluster tooltip

See merge request gitlab-org/gitlab-ee!3790

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