Resolve "MR Popover is not attached in system notes"

Closes #60855

See merge request gitlab-org/gitlab-ce!27589

Don't show the "target branch advanced" error message after merge

Closes #60808

See merge request gitlab-org/gitlab-ce!27588

Externalize strings in activity calendar

See merge request gitlab-org/gitlab-ce!27685

Simplify cluster applications state management

Closes #60639

See merge request gitlab-org/gitlab-ce!27461

- Separate cluster application UI state from server-side app status
- Use a state machine to determine cluster application next state
- Instead of using two variables to keep track of when an app
is installing or updating, just use the app status property and control
server-side and user events using the FSM service.

CE: Adds missing prop

See merge request gitlab-org/gitlab-ce!27671

Adds missing prop in pipelines graph

Closes #11318

See merge request gitlab-org/gitlab-ee!11591

[Port] Extract EE specific tests for protected branches/tags

See merge request gitlab-org/gitlab-ce!27640

Extract EE specific tests for protected branches/tags

See merge request gitlab-org/gitlab-ee!11397

Migrated issue spec files to Jest

Closes #58827

See merge request gitlab-org/gitlab-ce!27673

Move import projects karma specs to jest

Closes #60204

See merge request gitlab-org/gitlab-ce!27552

Move import projects karma specs to jest

See merge request gitlab-org/gitlab-ee!11365

Add index for mirror_user_id to projects table

See merge request gitlab-org/gitlab-ee!11422

Readers can use versioned docs, rather than source docs

Closes gitlab-ce#52132

See merge request gitlab-org/gitlab-ee!11637

Fix a flaky GitlabSubscription spec

Closes #11270

See merge request gitlab-org/gitlab-ee!11415

Use wiki partial in search results

Closes #60906

See merge request gitlab-org/gitlab-ce!27634

Make all billing cards fit in view

See merge request gitlab-org/gitlab-ee!11602

Fix Sidekiq initializer file

See merge request gitlab-org/gitlab-ce!27684

Improvements to the stability/validity of the specs.

Improvements to the stability/validity of the specs.

Externalize `Related issues` in related issues block

See merge request gitlab-org/gitlab-ee!11507

We have the spec files containing EE specific code for
spec/features/protected_branches_spec.rb and
spec/features/protected_tags_spec.rb.
This commit deletes / extracts the CE part of it.

We have the spec files containing EE specific code for
spec/features/protected_branches_spec.rb and
spec/features/protected_tags_spec.rb.
This commit extracts the EE behavior into ee/ folder.

Enable Reliable fetcher by default

Closes gitlab-ee#10327

See merge request gitlab-org/gitlab-ce!27530