Enable squash option feature by default

See merge request gitlab-org/gitlab!39382

Refactor http spec helpers

See merge request gitlab-org/gitlab!39321

Speed up member model specs

See merge request gitlab-org/gitlab!39387

Skip subsequent topology Prometheus queries if timeout occur

See merge request gitlab-org/gitlab!38293

Verification of usage ping metrics

See merge request gitlab-org/gitlab!39356

Document unit test guidelines for EE features

See merge request gitlab-org/gitlab!39309

Remove transition animation from the Container Registry UI

See merge request gitlab-org/gitlab!39337

Fix flaky todo finder spec

Closes #235932

See merge request gitlab-org/gitlab!39425

Prepare tag_field_new_spec for Jest 26

See merge request gitlab-org/gitlab!39426

Add docs for Redis HLL counters

Closes #235457

See merge request gitlab-org/gitlab!39298

Add visual error handling to MR analytics Throughput chart

See merge request gitlab-org/gitlab!39196

We must pass a type when filtering by target_id because it could
match other models having the same ID

Remove refresh button css in environments

Closes #208205

See merge request gitlab-org/gitlab!39305

Add extra troubleshooting steps when promoting a Geo secondary

See merge request gitlab-org/gitlab!39274

Disable loading hasNextPage value for Security Dashboards

See merge request gitlab-org/gitlab!39261

This change disables loading hasNextPage for Vulnerabilities as this is
causing Internal Server Error caused by timeouts on database. This is
the temporary solution to solve that problem.

Swimlanes - Fetch issues using GraphQL endpoint

See merge request gitlab-org/gitlab!39054

Add runbook to metric dropdown

See merge request gitlab-org/gitlab!39288

Remove mentions of CC from version notes

See merge request gitlab-org/gitlab!39326

Move duplicated code from package helpers
to the more general http helper.

- Fetch issues for all board lists though VueX action

Doc update - alert runbooks

See merge request gitlab-org/gitlab!38661

Remove the `alert_runbooks` feature flag

See merge request gitlab-org/gitlab!39315

Minor spelling update

See merge request gitlab-org/gitlab!39417

Stablize transfer project spec by waiting for confirm button enabled

Closes #218302

See merge request gitlab-org/gitlab!39324

Add group milestones API method to api.js

Closes #232520

See merge request gitlab-org/gitlab!39280

Add retry to work around a seldom inconsistent UI issue

Closes #231242

See merge request gitlab-org/gitlab!39333

Rename Gitaly HA to Gitaly Cluster in E2E tests

Closes gitlab-org/quality/team-tasks#573

See merge request gitlab-org/gitlab!38251

The two specs were very similar, the failover spec only lacked the
reconciliation step.