The index can replace the existing
index_project_feature_usages_on_project_id. This commit does
not remove the existing index though, since the existing (and new)
index is a unique index and we don't want there to be no index
for any amount of time.

Changelog: performance

Put the reading of project_features.container_registry_access_level
instead of projects.container_registry_enabled behind a feature flag
called read_container_registry_access_level.

Update readers of projects.container_registry_enabled to read
project_features.container_registry_access_level.

Writers will continue writing to projects.container_registry_enabled.
The before_update callback on the Project model and the before_create
on ProjectFeature model will copy the value to
project_features.container_registry_access_level.

*_container_image policies should now check
project_feature.container_registry_access_level instead of
projects.container_registry_enabled.

Replace 'tags' with 'topics' association on project

See merge request gitlab-org/gitlab!62549

Added frontend tracking to epic tree

See merge request gitlab-org/gitlab!61822

Fix spacing in blocks on the issuable sidebar [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!61650

Use random string instead of "off" with autocomplete for invisible captcha

See merge request gitlab-org/gitlab!63244

Add Praefect auto migration guidance

See merge request gitlab-org/gitlab!62973

Drop app/models/integrations from eager load paths

See merge request gitlab-org/gitlab!63743

Fix security report summary service

See merge request gitlab-org/gitlab!63807

Remove GMAv1 Fluentd Frontend Components

See merge request gitlab-org/gitlab!63755

Changelog: fixed
EE: true

Change vulnerability filters All option text to be "All <filter name>"

See merge request gitlab-org/gitlab!63709

Add note about Secret Detection job consolidation

See merge request gitlab-org/gitlab!63689

Merge branch '326420-generate-instrumentation-files-with-custom-metric-definition-generator' into 'master'

Add generator for new metric instrumentation classes

See merge request gitlab-org/gitlab!62250

Tidy up language on access tokens UI page

See merge request gitlab-org/gitlab!62939

https://gitlab.com/gitlab-org/gitlab/-/merge_requests/62939

Changelog: changed

Enable epic_boards feature flag by default

See merge request gitlab-org/gitlab!62644

Add alias method usage_ping_enabled?

See merge request gitlab-org/gitlab!63784

Document zero downtime Praefect elector migration steps

See merge request gitlab-org/gitlab!63668

Update allure to 2.14.1 in qa framework

See merge request gitlab-org/gitlab!63803

Add back notes about job migration

See merge request gitlab-org/gitlab!63522

Add aggregated vulnerability variables to DAST docs

See merge request gitlab-org/gitlab!59195

Add alias method usage_ping_enabled?

Changelog: fixed

Note that GOSEC config variable was removed

See merge request gitlab-org/gitlab!63518

Remove duplicated qa-selector

See merge request gitlab-org/gitlab!63706

Create scan execution policy drawer component

Creates the scan-execution-policy component meant to render scan
execution policies' details in the policy drawer in Threat Monitoring.

This also makes policy components composable so that more policy types
can easily be added in the future.

See merge request gitlab-org/gitlab!63533